810265995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 1758481920

約数和(自身を除く): 948215925

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 379, 385, 495, 617, 693, 1137, 1155, 1851, 1895, 2653, 3085, 3411, 3465, 4169, 4319, 5553, 5685, 6787, 7959, 9255, 12507, 12957, 13265, 17055, 20361, 20845, 21595, 23877, 27765, 29183, 33935, 37521, 38871, 39795, 47509, 61083, 62535, 64785, 87549, 101805, 119385, 142527, 145915, 187605, 194355, 233843, 237545, 262647, 305415, 427581, 437745, 701529, 712635, 1169215, 1313235, 1636901, 2104587, 2137905, 2572273, 3507645, 4910703, 7716819, 8184505, 10522935, 12861365, 14732109, 18005911, 23150457, 24553515, 38584095, 54017733, 73660545, 90029555, 115752285, 162053199, 270088665, 810265995]

約数ペア:

[(1, 810265995), (3, 270088665), (5, 162053199), (7, 115752285), (9, 90029555), (11, 73660545), (15, 54017733), (21, 38584095), (33, 24553515), (35, 23150457), (45, 18005911), (55, 14732109), (63, 12861365), (77, 10522935), (99, 8184505), (105, 7716819), (165, 4910703), (231, 3507645), (315, 2572273), (379, 2137905), (385, 2104587), (495, 1636901), (617, 1313235), (693, 1169215), (1137, 712635), (1155, 701529), (1851, 437745), (1895, 427581), (2653, 305415), (3085, 262647), (3411, 237545), (3465, 233843), (4169, 194355), (4319, 187605), (5553, 145915), (5685, 142527), (6787, 119385), (7959, 101805), (9255, 87549), (12507, 64785), (12957, 62535), (13265, 61083), (17055, 47509), (20361, 39795), (20845, 38871), (21595, 37521), (23877, 33935), (27765, 29183)]