42588975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 87968328

約数和(自身を除く): 45379353

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 55, 57, 65, 75, 95, 121, 143, 165, 195, 209, 247, 275, 285, 325, 361, 363, 429, 475, 605, 627, 715, 741, 825, 975, 1045, 1083, 1235, 1425, 1573, 1805, 1815, 2145, 2299, 2717, 3025, 3135, 3575, 3705, 3971, 4693, 4719, 5225, 5415, 6175, 6897, 7865, 8151, 9025, 9075, 10725, 11495, 11913, 13585, 14079, 15675, 18525, 19855, 23465, 23595, 27075, 29887, 34485, 39325, 40755, 43681, 51623, 57475, 59565, 67925, 70395, 89661, 99275, 117325, 117975, 131043, 149435, 154869, 172425, 203775, 218405, 258115, 297825, 351975, 448305, 567853, 655215, 747175, 774345, 1092025, 1290575, 1703559, 2241525, 2839265, 3276075, 3871725, 8517795, 14196325, 42588975]

約数ペア:

[(1, 42588975), (3, 14196325), (5, 8517795), (11, 3871725), (13, 3276075), (15, 2839265), (19, 2241525), (25, 1703559), (33, 1290575), (39, 1092025), (55, 774345), (57, 747175), (65, 655215), (75, 567853), (95, 448305), (121, 351975), (143, 297825), (165, 258115), (195, 218405), (209, 203775), (247, 172425), (275, 154869), (285, 149435), (325, 131043), (361, 117975), (363, 117325), (429, 99275), (475, 89661), (605, 70395), (627, 67925), (715, 59565), (741, 57475), (825, 51623), (975, 43681), (1045, 40755), (1083, 39325), (1235, 34485), (1425, 29887), (1573, 27075), (1805, 23595), (1815, 23465), (2145, 19855), (2299, 18525), (2717, 15675), (3025, 14079), (3135, 13585), (3575, 11913), (3705, 11495), (3971, 10725), (4693, 9075), (4719, 9025), (5225, 8151), (5415, 7865), (6175, 6897)]