975028415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{78347}}^1$

素因数の和:78502

約数の個数: 16

約数和(自身を含む): 1241032320

約数和(自身を除く): 266003905

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 78347, 391735, 1488593, 7442965, 10263457, 51317285, 195005683, 975028415]

約数ペア:

[(1, 975028415), (5, 195005683), (19, 51317285), (95, 10263457), (131, 7442965), (655, 1488593), (2489, 391735), (12445, 78347)]