3979103025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 7171287040

約数和(自身を除く): 3192184015

約数列:

[1, 3, 5, 15, 19, 25, 37, 57, 75, 95, 111, 163, 185, 285, 463, 475, 489, 555, 703, 815, 925, 1389, 1425, 2109, 2315, 2445, 2775, 3097, 3515, 4075, 6031, 6945, 8797, 9291, 10545, 11575, 12225, 15485, 17131, 17575, 18093, 26391, 30155, 34725, 43985, 46455, 51393, 52725, 75469, 77425, 85655, 90465, 114589, 131955, 150775, 219925, 226407, 232275, 256965, 325489, 343767, 377345, 428275, 452325, 572945, 659775, 976467, 1132035, 1284825, 1433911, 1627445, 1718835, 1886725, 2792353, 2864725, 4301733, 4882335, 5660175, 7169555, 8137225, 8377059, 8594175, 13961765, 21508665, 24411675, 35847775, 41885295, 53054707, 69808825, 107543325, 159164121, 209426475, 265273535, 795820605, 1326367675, 3979103025]

約数ペア:

[(1, 3979103025), (3, 1326367675), (5, 795820605), (15, 265273535), (19, 209426475), (25, 159164121), (37, 107543325), (57, 69808825), (75, 53054707), (95, 41885295), (111, 35847775), (163, 24411675), (185, 21508665), (285, 13961765), (463, 8594175), (475, 8377059), (489, 8137225), (555, 7169555), (703, 5660175), (815, 4882335), (925, 4301733), (1389, 2864725), (1425, 2792353), (2109, 1886725), (2315, 1718835), (2445, 1627445), (2775, 1433911), (3097, 1284825), (3515, 1132035), (4075, 976467), (6031, 659775), (6945, 572945), (8797, 452325), (9291, 428275), (10545, 377345), (11575, 343767), (12225, 325489), (15485, 256965), (17131, 232275), (17575, 226407), (18093, 219925), (26391, 150775), (30155, 131955), (34725, 114589), (43985, 90465), (46455, 85655), (51393, 77425), (52725, 75469)]