2214225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 4276636

約数和(自身を除く): 2062411

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 757, 975, 2271, 2925, 3785, 6813, 9841, 11355, 18925, 29523, 34065, 49205, 56775, 88569, 147615, 170325, 246025, 442845, 738075, 2214225]

約数ペア:

[(1, 2214225), (3, 738075), (5, 442845), (9, 246025), (13, 170325), (15, 147615), (25, 88569), (39, 56775), (45, 49205), (65, 34065), (75, 29523), (117, 18925), (195, 11355), (225, 9841), (325, 6813), (585, 3785), (757, 2925), (975, 2271)]