135020475

素因数分解:

$3^2\times 5^2\times {\mathrm{600091}}^1$

素因数の和:600107

約数の個数: 18

約数和(自身を含む): 241837076

約数和(自身を除く): 106816601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 600091, 1800273, 3000455, 5400819, 9001365, 15002275, 27004095, 45006825, 135020475]

約数ペア:

[(1, 135020475), (3, 45006825), (5, 27004095), (9, 15002275), (15, 9001365), (25, 5400819), (45, 3000455), (75, 1800273), (225, 600091)]