72585885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{91303}}^1$

素因数の和:91364

約数の個数: 16

約数和(自身を含む): 118329984

約数和(自身を除く): 45744099

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 91303, 273909, 456515, 1369545, 4839059, 14517177, 24195295, 72585885]

約数ペア:

[(1, 72585885), (3, 24195295), (5, 14517177), (15, 4839059), (53, 1369545), (159, 456515), (265, 273909), (795, 91303)]