42911315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1723}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 54740448

約数和(自身を除く): 11829133

約数列:

[1, 5, 17, 85, 293, 1465, 1723, 4981, 8615, 24905, 29291, 146455, 504839, 2524195, 8582263, 42911315]

約数ペア:

[(1, 42911315), (5, 8582263), (17, 2524195), (85, 504839), (293, 146455), (1465, 29291), (1723, 24905), (4981, 8615)]