137802085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{70487}}^1$

素因数の和:70532

約数の個数: 16

約数和(自身を含む): 182704896

約数和(自身を除く): 44902811

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 70487, 352435, 1198279, 1621201, 5991395, 8106005, 27560417, 137802085]

約数ペア:

[(1, 137802085), (5, 27560417), (17, 8106005), (23, 5991395), (85, 1621201), (115, 1198279), (391, 352435), (1955, 70487)]