288172145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2971}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 364486080

約数和(自身を除く): 76313935

約数列:

[1, 5, 19, 95, 1021, 2971, 5105, 14855, 19399, 56449, 96995, 282245, 3033391, 15166955, 57634429, 288172145]

約数ペア:

[(1, 288172145), (5, 57634429), (19, 15166955), (95, 3033391), (1021, 282245), (2971, 96995), (5105, 56449), (14855, 19399)]