12012325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 16748928

約数和(自身を除く): 4736603

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 1607, 7475, 8035, 20891, 36961, 40175, 104455, 184805, 480493, 522275, 924025, 2402465, 12012325]

約数ペア:

[(1, 12012325), (5, 2402465), (13, 924025), (23, 522275), (25, 480493), (65, 184805), (115, 104455), (299, 40175), (325, 36961), (575, 20891), (1495, 8035), (1607, 7475)]