87976725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{51001}}^1$

素因数の和:51037

約数の個数: 24

約数和(自身を含む): 151781952

約数和(自身を除く): 63805227

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 51001, 153003, 255005, 765015, 1173023, 1275025, 3519069, 3825075, 5865115, 17595345, 29325575, 87976725]

約数ペア:

[(1, 87976725), (3, 29325575), (5, 17595345), (15, 5865115), (23, 3825075), (25, 3519069), (69, 1275025), (75, 1173023), (115, 765015), (345, 255005), (575, 153003), (1725, 51001)]