270759245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{21739}}^1$

素因数の和:21844

約数の個数: 16

約数和(自身を含む): 338100480

約数和(自身を除く): 67341235

約数列:

[1, 5, 47, 53, 235, 265, 2491, 12455, 21739, 108695, 1021733, 1152167, 5108665, 5760835, 54151849, 270759245]

約数ペア:

[(1, 270759245), (5, 54151849), (47, 5760835), (53, 5108665), (235, 1152167), (265, 1021733), (2491, 108695), (12455, 21739)]