23125275

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 41976480

約数和(自身を除く): 18851205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1301, 1975, 3555, 3903, 5925, 6505, 11709, 17775, 19515, 32525, 58545, 97575, 102779, 292725, 308337, 513895, 925011, 1541685, 2569475, 4625055, 7708425, 23125275]

約数ペア:

[(1, 23125275), (3, 7708425), (5, 4625055), (9, 2569475), (15, 1541685), (25, 925011), (45, 513895), (75, 308337), (79, 292725), (225, 102779), (237, 97575), (395, 58545), (711, 32525), (1185, 19515), (1301, 17775), (1975, 11709), (3555, 6505), (3903, 5925)]