2345615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 2991360

約数和(自身を除く): 645745

約数列:

[1, 5, 31, 37, 155, 185, 409, 1147, 2045, 5735, 12679, 15133, 63395, 75665, 469123, 2345615]

約数ペア:

[(1, 2345615), (5, 469123), (31, 75665), (37, 63395), (155, 15133), (185, 12679), (409, 5735), (1147, 2045)]