271569184705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{11131}}^1$

素因数の和:11271

約数の個数: 96

約数和(自身を含む): 424829180160

約数和(自身を除く): 153259995455

約数列:

[1, 5, 7, 13, 29, 35, 43, 65, 91, 145, 203, 215, 301, 377, 455, 559, 1015, 1247, 1505, 1849, 1885, 2639, 2795, 3913, 6235, 8729, 9245, 11131, 12943, 13195, 16211, 19565, 24037, 43645, 53621, 55655, 64715, 77917, 81055, 113477, 120185, 144703, 168259, 268105, 322799, 375347, 389585, 478633, 567385, 697073, 723515, 841295, 1012921, 1613995, 1876735, 2259593, 2393165, 3350431, 3485365, 4196387, 4879511, 5064605, 6222229, 11297965, 13880357, 16752155, 20581219, 20981935, 24397555, 29374709, 31111145, 43555603, 69401785, 97162499, 102906095, 144068533, 146873545, 180444641, 217778015, 267555847, 485812495, 596855351, 720342665, 902223205, 1263112487, 1337779235, 1872890929, 2984276755, 4177987457, 6315562435, 7759119563, 9364454645, 20889937285, 38795597815, 54313836941, 271569184705]

約数ペア:

[(1, 271569184705), (5, 54313836941), (7, 38795597815), (13, 20889937285), (29, 9364454645), (35, 7759119563), (43, 6315562435), (65, 4177987457), (91, 2984276755), (145, 1872890929), (203, 1337779235), (215, 1263112487), (301, 902223205), (377, 720342665), (455, 596855351), (559, 485812495), (1015, 267555847), (1247, 217778015), (1505, 180444641), (1849, 146873545), (1885, 144068533), (2639, 102906095), (2795, 97162499), (3913, 69401785), (6235, 43555603), (8729, 31111145), (9245, 29374709), (11131, 24397555), (12943, 20981935), (13195, 20581219), (16211, 16752155), (19565, 13880357), (24037, 11297965), (43645, 6222229), (53621, 5064605), (55655, 4879511), (64715, 4196387), (77917, 3485365), (81055, 3350431), (113477, 2393165), (120185, 2259593), (144703, 1876735), (168259, 1613995), (268105, 1012921), (322799, 841295), (375347, 723515), (389585, 697073), (478633, 567385)]