2468115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 4608240

約数和(自身を除く): 2140125

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4219, 12657, 21095, 37971, 54847, 63285, 164541, 189855, 274235, 493623, 822705, 2468115]

約数ペア:

[(1, 2468115), (3, 822705), (5, 493623), (9, 274235), (13, 189855), (15, 164541), (39, 63285), (45, 54847), (65, 37971), (117, 21095), (195, 12657), (585, 4219)]