85238465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69019}}^1$

素因数の和:69056

約数の個数: 16

約数和(自身を含む): 115953600

約数和(自身を除く): 30715135

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 69019, 345095, 897247, 1311361, 4486235, 6556805, 17047693, 85238465]

約数ペア:

[(1, 85238465), (5, 17047693), (13, 6556805), (19, 4486235), (65, 1311361), (95, 897247), (247, 345095), (1235, 69019)]