2925975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 5211472

約数和(自身を除く): 2285497

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3001, 9003, 15005, 39013, 45015, 75025, 117039, 195065, 225075, 585195, 975325, 2925975]

約数ペア:

[(1, 2925975), (3, 975325), (5, 585195), (13, 225075), (15, 195065), (25, 117039), (39, 75025), (65, 45015), (75, 39013), (195, 15005), (325, 9003), (975, 3001)]