13267485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 29236896

約数和(自身を除く): 15969411

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 547, 693, 735, 1155, 1617, 1641, 2205, 2695, 2735, 3465, 3829, 4851, 4923, 6017, 8085, 8205, 11487, 18051, 19145, 24255, 24615, 26803, 30085, 34461, 42119, 54153, 57435, 80409, 90255, 126357, 134015, 172305, 210595, 241227, 270765, 294833, 379071, 402045, 631785, 884499, 1206135, 1474165, 1895355, 2653497, 4422495, 13267485]

約数ペア:

[(1, 13267485), (3, 4422495), (5, 2653497), (7, 1895355), (9, 1474165), (11, 1206135), (15, 884499), (21, 631785), (33, 402045), (35, 379071), (45, 294833), (49, 270765), (55, 241227), (63, 210595), (77, 172305), (99, 134015), (105, 126357), (147, 90255), (165, 80409), (231, 57435), (245, 54153), (315, 42119), (385, 34461), (441, 30085), (495, 26803), (539, 24615), (547, 24255), (693, 19145), (735, 18051), (1155, 11487), (1617, 8205), (1641, 8085), (2205, 6017), (2695, 4923), (2735, 4851), (3465, 3829)]