3271325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 4374720

約数和(自身を除く): 1103395

約数列:

[1, 5, 19, 25, 71, 95, 97, 355, 475, 485, 1349, 1775, 1843, 2425, 6745, 6887, 9215, 33725, 34435, 46075, 130853, 172175, 654265, 3271325]

約数ペア:

[(1, 3271325), (5, 654265), (19, 172175), (25, 130853), (71, 46075), (95, 34435), (97, 33725), (355, 9215), (475, 6887), (485, 6745), (1349, 2425), (1775, 1843)]