156965617575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{45439}}^1$

素因数の和:46649

約数の個数: 72

約数和(自身を含む): 303032271360

約数和(自身を除く): 146066653785

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1181, 2925, 3543, 5905, 10629, 15353, 17715, 29525, 45439, 46059, 53145, 76765, 88575, 136317, 138177, 227195, 230295, 265725, 383825, 408951, 590707, 681585, 690885, 1135975, 1151475, 1772121, 2044755, 2953535, 3407925, 3454425, 5316363, 8860605, 10223775, 14767675, 26581815, 44303025, 53663459, 132909075, 160990377, 268317295, 482971131, 697624967, 804951885, 1341586475, 2092874901, 2414855655, 3488124835, 4024759425, 6278624703, 10464374505, 12074278275, 17440624175, 31393123515, 52321872525, 156965617575]

約数ペア:

[(1, 156965617575), (3, 52321872525), (5, 31393123515), (9, 17440624175), (13, 12074278275), (15, 10464374505), (25, 6278624703), (39, 4024759425), (45, 3488124835), (65, 2414855655), (75, 2092874901), (117, 1341586475), (195, 804951885), (225, 697624967), (325, 482971131), (585, 268317295), (975, 160990377), (1181, 132909075), (2925, 53663459), (3543, 44303025), (5905, 26581815), (10629, 14767675), (15353, 10223775), (17715, 8860605), (29525, 5316363), (45439, 3454425), (46059, 3407925), (53145, 2953535), (76765, 2044755), (88575, 1772121), (136317, 1151475), (138177, 1135975), (227195, 690885), (230295, 681585), (265725, 590707), (383825, 408951)]