42342525

素因数分解:

$3^2\times 5^2\times {\mathrm{188189}}^1$

素因数の和:188205

約数の個数: 18

約数和(自身を含む): 75840570

約数和(自身を除く): 33498045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 188189, 564567, 940945, 1693701, 2822835, 4704725, 8468505, 14114175, 42342525]

約数ペア:

[(1, 42342525), (3, 14114175), (5, 8468505), (9, 4704725), (15, 2822835), (25, 1693701), (45, 940945), (75, 564567), (225, 188189)]