73631365

素因数分解:

$5^1\times {\mathrm{19}}^4\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 20

約数和(自身を含む): 94091724

約数和(自身を除く): 20460359

約数列:

[1, 5, 19, 95, 113, 361, 565, 1805, 2147, 6859, 10735, 34295, 40793, 130321, 203965, 651605, 775067, 3875335, 14726273, 73631365]

約数ペア:

[(1, 73631365), (5, 14726273), (19, 3875335), (95, 775067), (113, 651605), (361, 203965), (565, 130321), (1805, 40793), (2147, 34295), (6859, 10735)]