42880445

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 52970112

約数和(自身を除く): 10089667

約数列:

[1, 5, 53, 103, 265, 515, 1571, 5459, 7855, 27295, 83263, 161813, 416315, 809065, 8576089, 42880445]

約数ペア:

[(1, 42880445), (5, 8576089), (53, 809065), (103, 416315), (265, 161813), (515, 83263), (1571, 27295), (5459, 7855)]