51534715

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 63040896

約数和(自身を除く): 11506181

約数列:

[1, 5, 73, 271, 365, 521, 1355, 2605, 19783, 38033, 98915, 141191, 190165, 705955, 10306943, 51534715]

約数ペア:

[(1, 51534715), (5, 10306943), (73, 705955), (271, 190165), (365, 141191), (521, 98915), (1355, 38033), (2605, 19783)]