42617895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4579

約数の個数: 32

約数和(自身を含む): 74167488

約数和(自身を除く): 31549593

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 4517, 9435, 13551, 22585, 67755, 76789, 167129, 230367, 383945, 501387, 835645, 1151835, 2506935, 2841193, 8523579, 14205965, 42617895]

約数ペア:

[(1, 42617895), (3, 14205965), (5, 8523579), (15, 2841193), (17, 2506935), (37, 1151835), (51, 835645), (85, 501387), (111, 383945), (185, 230367), (255, 167129), (555, 76789), (629, 67755), (1887, 22585), (3145, 13551), (4517, 9435)]