82671855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 151524864

約数和(自身を除く): 68853009

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 677, 1163, 2031, 3385, 3489, 4739, 5815, 8141, 10155, 14217, 17445, 23695, 24423, 40705, 71085, 122115, 787351, 2362053, 3936755, 5511457, 11810265, 16534371, 27557285, 82671855]

約数ペア:

[(1, 82671855), (3, 27557285), (5, 16534371), (7, 11810265), (15, 5511457), (21, 3936755), (35, 2362053), (105, 787351), (677, 122115), (1163, 71085), (2031, 40705), (3385, 24423), (3489, 23695), (4739, 17445), (5815, 14217), (8141, 10155)]