13401225

素因数分解:

$3^2\times 5^2\times {\mathrm{59561}}^1$

素因数の和:59577

約数の個数: 18

約数和(自身を含む): 24003486

約数和(自身を除く): 10602261

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 59561, 178683, 297805, 536049, 893415, 1489025, 2680245, 4467075, 13401225]

約数ペア:

[(1, 13401225), (3, 4467075), (5, 2680245), (9, 1489025), (15, 893415), (25, 536049), (45, 297805), (75, 178683), (225, 59561)]