2499705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 4667208

約数和(自身を除く): 2167503

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4273, 12819, 21365, 38457, 55549, 64095, 166647, 192285, 277745, 499941, 833235, 2499705]

約数ペア:

[(1, 2499705), (3, 833235), (5, 499941), (9, 277745), (13, 192285), (15, 166647), (39, 64095), (45, 55549), (65, 38457), (117, 21365), (195, 12819), (585, 4273)]