51763615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 64475136

約数和(自身を除く): 12711521

約数列:

[1, 5, 43, 71, 215, 355, 3053, 3391, 15265, 16955, 145813, 240761, 729065, 1203805, 10352723, 51763615]

約数ペア:

[(1, 51763615), (5, 10352723), (43, 1203805), (71, 729065), (215, 240761), (355, 145813), (3053, 16955), (3391, 15265)]