97029925

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 123429600

約数和(自身を除く): 26399675

約数列:

[1, 5, 25, 59, 157, 295, 419, 785, 1475, 2095, 3925, 9263, 10475, 24721, 46315, 65783, 123605, 231575, 328915, 618025, 1644575, 3881197, 19405985, 97029925]

約数ペア:

[(1, 97029925), (5, 19405985), (25, 3881197), (59, 1644575), (157, 618025), (295, 328915), (419, 231575), (785, 123605), (1475, 65783), (2095, 46315), (3925, 24721), (9263, 10475)]