11564825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 15311520

約数和(自身を除く): 3746695

約数列:

[1, 5, 19, 25, 95, 97, 251, 475, 485, 1255, 1843, 2425, 4769, 6275, 9215, 23845, 24347, 46075, 119225, 121735, 462593, 608675, 2312965, 11564825]

約数ペア:

[(1, 11564825), (5, 2312965), (19, 608675), (25, 462593), (95, 121735), (97, 119225), (251, 46075), (475, 24347), (485, 23845), (1255, 9215), (1843, 6275), (2425, 4769)]