9973725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 16731072

約数和(自身を除く): 6757347

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 1873, 5325, 5619, 9365, 28095, 46825, 132983, 140475, 398949, 664915, 1994745, 3324575, 9973725]

約数ペア:

[(1, 9973725), (3, 3324575), (5, 1994745), (15, 664915), (25, 398949), (71, 140475), (75, 132983), (213, 46825), (355, 28095), (1065, 9365), (1775, 5619), (1873, 5325)]