8045309025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 15876452592

約数和(自身を除く): 7831143567

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 101, 113, 117, 195, 225, 241, 303, 325, 339, 505, 565, 585, 723, 909, 975, 1017, 1205, 1313, 1469, 1515, 1695, 2169, 2525, 2825, 2925, 3133, 3615, 3939, 4407, 4545, 5085, 6025, 6565, 7345, 7575, 8475, 9399, 10845, 11413, 11817, 13221, 15665, 18075, 19695, 22035, 22725, 24341, 25425, 27233, 28197, 32825, 34239, 36725, 46995, 54225, 57065, 59085, 66105, 73023, 78325, 81699, 98475, 102717, 110175, 121705, 136165, 140985, 148369, 171195, 219069, 234975, 245097, 285325, 295425, 316433, 330525, 354029, 365115, 408495, 445107, 513585, 608525, 680825, 704925, 741845, 855975, 949299, 1062087, 1095345, 1225485, 1335321, 1582165, 1770145, 1825575, 2042475, 2225535, 2567925, 2750533, 2847897, 3186261, 3709225, 4746495, 5310435, 5476725, 6127425, 6676605, 7910825, 8251599, 8850725, 11127675, 13752665, 14239485, 15931305, 23732475, 24754797, 26552175, 33383025, 35756929, 41257995, 68763325, 71197425, 79656525, 107270787, 123773985, 178784645, 206289975, 321812361, 536353935, 618869925, 893923225, 1609061805, 2681769675, 8045309025]

約数ペア:

[(1, 8045309025), (3, 2681769675), (5, 1609061805), (9, 893923225), (13, 618869925), (15, 536353935), (25, 321812361), (39, 206289975), (45, 178784645), (65, 123773985), (75, 107270787), (101, 79656525), (113, 71197425), (117, 68763325), (195, 41257995), (225, 35756929), (241, 33383025), (303, 26552175), (325, 24754797), (339, 23732475), (505, 15931305), (565, 14239485), (585, 13752665), (723, 11127675), (909, 8850725), (975, 8251599), (1017, 7910825), (1205, 6676605), (1313, 6127425), (1469, 5476725), (1515, 5310435), (1695, 4746495), (2169, 3709225), (2525, 3186261), (2825, 2847897), (2925, 2750533), (3133, 2567925), (3615, 2225535), (3939, 2042475), (4407, 1825575), (4545, 1770145), (5085, 1582165), (6025, 1335321), (6565, 1225485), (7345, 1095345), (7575, 1062087), (8475, 949299), (9399, 855975), (10845, 741845), (11413, 704925), (11817, 680825), (13221, 608525), (15665, 513585), (18075, 445107), (19695, 408495), (22035, 365115), (22725, 354029), (24341, 330525), (25425, 316433), (27233, 295425), (28197, 285325), (32825, 245097), (34239, 234975), (36725, 219069), (46995, 171195), (54225, 148369), (57065, 140985), (59085, 136165), (66105, 121705), (73023, 110175), (78325, 102717), (81699, 98475)]