140057455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1259}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 177206400

約数和(自身を除く): 37148945

約数列:

[1, 5, 19, 95, 1171, 1259, 5855, 6295, 22249, 23921, 111245, 119605, 1474289, 7371445, 28011491, 140057455]

約数ペア:

[(1, 140057455), (5, 28011491), (19, 7371445), (95, 1474289), (1171, 119605), (1259, 111245), (5855, 23921), (6295, 22249)]