11552645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 15104880

約数和(自身を除く): 3552235

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1997, 5785, 9985, 25961, 129805, 177733, 888665, 2310529, 11552645]

約数ペア:

[(1, 11552645), (5, 2310529), (13, 888665), (65, 177733), (89, 129805), (445, 25961), (1157, 9985), (1997, 5785)]