2013207825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1167077}}^1$

素因数の和:1167113

約数の個数: 24

約数和(自身を含む): 3473224128

約数和(自身を除く): 1460016303

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 1167077, 3501231, 5835385, 17506155, 26842771, 29176925, 80528313, 87530775, 134213855, 402641565, 671069275, 2013207825]

約数ペア:

[(1, 2013207825), (3, 671069275), (5, 402641565), (15, 134213855), (23, 87530775), (25, 80528313), (69, 29176925), (75, 26842771), (115, 17506155), (345, 5835385), (575, 3501231), (1725, 1167077)]