3707565975

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4401

約数の個数: 72

約数和(自身を含む): 6860252880

約数和(自身を除く): 3152686905

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 73, 75, 159, 219, 225, 265, 365, 477, 657, 795, 1095, 1325, 1825, 2385, 3285, 3869, 3975, 4259, 5475, 11607, 11925, 12777, 16425, 19345, 21295, 34821, 38331, 58035, 63885, 96725, 106475, 174105, 191655, 225727, 290175, 310907, 319425, 677181, 870525, 932721, 958275, 1128635, 1554535, 2031543, 2798163, 3385905, 4663605, 5643175, 7772675, 10157715, 13990815, 16478071, 16929525, 23318025, 49434213, 50788575, 69954075, 82390355, 148302639, 247171065, 411951775, 741513195, 1235855325, 3707565975]

約数ペア:

[(1, 3707565975), (3, 1235855325), (5, 741513195), (9, 411951775), (15, 247171065), (25, 148302639), (45, 82390355), (53, 69954075), (73, 50788575), (75, 49434213), (159, 23318025), (219, 16929525), (225, 16478071), (265, 13990815), (365, 10157715), (477, 7772675), (657, 5643175), (795, 4663605), (1095, 3385905), (1325, 2798163), (1825, 2031543), (2385, 1554535), (3285, 1128635), (3869, 958275), (3975, 932721), (4259, 870525), (5475, 677181), (11607, 319425), (11925, 310907), (12777, 290175), (16425, 225727), (19345, 191655), (21295, 174105), (34821, 106475), (38331, 96725), (58035, 63885)]