74713485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 151716672

約数和(自身を除く): 77003187

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 9241, 27723, 46205, 64687, 101651, 138615, 194061, 304953, 323435, 452809, 508255, 711557, 970305, 1358427, 1524765, 2134671, 2264045, 3557785, 4980899, 6792135, 10673355, 14942697, 24904495, 74713485]

約数ペア:

[(1, 74713485), (3, 24904495), (5, 14942697), (7, 10673355), (11, 6792135), (15, 4980899), (21, 3557785), (33, 2264045), (35, 2134671), (49, 1524765), (55, 1358427), (77, 970305), (105, 711557), (147, 508255), (165, 452809), (231, 323435), (245, 304953), (385, 194061), (539, 138615), (735, 101651), (1155, 64687), (1617, 46205), (2695, 27723), (8085, 9241)]