47531955

素因数分解:

$3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{2131}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 76137984

約数和(自身を除く): 28606029

約数列:

[1, 3, 5, 15, 1487, 2131, 4461, 6393, 7435, 10655, 22305, 31965, 3168797, 9506391, 15843985, 47531955]

約数ペア:

[(1, 47531955), (3, 15843985), (5, 9506391), (15, 3168797), (1487, 31965), (2131, 22305), (4461, 10655), (6393, 7435)]