47020915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10531}}^1$

素因数の和:10602

約数の個数: 16

約数和(自身を含む): 60664320

約数和(自身を除く): 13643405

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 10531, 52655, 200089, 494957, 1000445, 2474785, 9404183, 47020915]

約数ペア:

[(1, 47020915), (5, 9404183), (19, 2474785), (47, 1000445), (95, 494957), (235, 200089), (893, 52655), (4465, 10531)]