15156654

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 31435776

約数和(自身を除く): 16279122

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 757, 1514, 2271, 3337, 4542, 6674, 10011, 20022, 35579, 53747, 71158, 106737, 107494, 161241, 213474, 322482, 2526109, 5052218, 7578327, 15156654]

約数ペア:

[(1, 15156654), (2, 7578327), (3, 5052218), (6, 2526109), (47, 322482), (71, 213474), (94, 161241), (141, 107494), (142, 106737), (213, 71158), (282, 53747), (426, 35579), (757, 20022), (1514, 10011), (2271, 6674), (3337, 4542)]