201232575

素因数分解:

$3^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{1459}}^1$

素因数の和:2088

約数の個数: 36

約数和(自身を含む): 361265320

約数和(自身を除く): 160032745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 613, 1459, 1839, 3065, 4377, 5517, 7295, 9195, 13131, 15325, 21885, 27585, 36475, 45975, 65655, 109425, 137925, 328275, 894367, 2683101, 4471835, 8049303, 13415505, 22359175, 40246515, 67077525, 201232575]

約数ペア:

[(1, 201232575), (3, 67077525), (5, 40246515), (9, 22359175), (15, 13415505), (25, 8049303), (45, 4471835), (75, 2683101), (225, 894367), (613, 328275), (1459, 137925), (1839, 109425), (3065, 65655), (4377, 45975), (5517, 36475), (7295, 27585), (9195, 21885), (13131, 15325)]