42027525

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 84816000

約数和(自身を除く): 42788475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 29, 45, 57, 75, 87, 95, 113, 135, 145, 171, 225, 261, 285, 339, 435, 475, 513, 551, 565, 675, 725, 783, 855, 1017, 1305, 1425, 1653, 1695, 2147, 2175, 2565, 2755, 2825, 3051, 3277, 3915, 4275, 4959, 5085, 6441, 6525, 8265, 8475, 9831, 10735, 12825, 13775, 14877, 15255, 16385, 19323, 19575, 24795, 25425, 29493, 32205, 41325, 49155, 53675, 57969, 62263, 74385, 76275, 81925, 88479, 96615, 123975, 147465, 161025, 186789, 245775, 289845, 311315, 371925, 442395, 483075, 560367, 737325, 933945, 1449225, 1556575, 1681101, 2211975, 2801835, 4669725, 8405505, 14009175, 42027525]

約数ペア:

[(1, 42027525), (3, 14009175), (5, 8405505), (9, 4669725), (15, 2801835), (19, 2211975), (25, 1681101), (27, 1556575), (29, 1449225), (45, 933945), (57, 737325), (75, 560367), (87, 483075), (95, 442395), (113, 371925), (135, 311315), (145, 289845), (171, 245775), (225, 186789), (261, 161025), (285, 147465), (339, 123975), (435, 96615), (475, 88479), (513, 81925), (551, 76275), (565, 74385), (675, 62263), (725, 57969), (783, 53675), (855, 49155), (1017, 41325), (1305, 32205), (1425, 29493), (1653, 25425), (1695, 24795), (2147, 19575), (2175, 19323), (2565, 16385), (2755, 15255), (2825, 14877), (3051, 13775), (3277, 12825), (3915, 10735), (4275, 9831), (4959, 8475), (5085, 8265), (6441, 6525)]