7564245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38791}}^1$

素因数の和:38812

約数の個数: 16

約数和(自身を含む): 13034112

約数和(自身を除く): 5469867

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 38791, 116373, 193955, 504283, 581865, 1512849, 2521415, 7564245]

約数ペア:

[(1, 7564245), (3, 2521415), (5, 1512849), (13, 581865), (15, 504283), (39, 193955), (65, 116373), (195, 38791)]