2964975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 5280912

約数和(自身を除く): 2315937

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3041, 9123, 15205, 39533, 45615, 76025, 118599, 197665, 228075, 592995, 988325, 2964975]

約数ペア:

[(1, 2964975), (3, 988325), (5, 592995), (13, 228075), (15, 197665), (25, 118599), (39, 76025), (65, 45615), (75, 39533), (195, 15205), (325, 9123), (975, 3041)]