68806035

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9739}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 120035760

約数和(自身を除く): 51229725

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 9739, 29217, 48695, 87651, 146085, 438255, 1529023, 4587069, 7645115, 13761207, 22935345, 68806035]

約数ペア:

[(1, 68806035), (3, 22935345), (5, 13761207), (9, 7645115), (15, 4587069), (45, 1529023), (157, 438255), (471, 146085), (785, 87651), (1413, 48695), (2355, 29217), (7065, 9739)]