101303725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 132804000

約数和(自身を除く): 31500275

約数列:

[1, 5, 19, 25, 95, 419, 475, 509, 2095, 2545, 7961, 9671, 10475, 12725, 39805, 48355, 199025, 213271, 241775, 1066355, 4052149, 5331775, 20260745, 101303725]

約数ペア:

[(1, 101303725), (5, 20260745), (19, 5331775), (25, 4052149), (95, 1066355), (419, 241775), (475, 213271), (509, 199025), (2095, 48355), (2545, 39805), (7961, 12725), (9671, 10475)]