4123275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 7343280

約数和(自身を除く): 3220005

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4229, 12687, 21145, 54977, 63435, 105725, 164931, 274885, 317175, 824655, 1374425, 4123275]

約数ペア:

[(1, 4123275), (3, 1374425), (5, 824655), (13, 317175), (15, 274885), (25, 164931), (39, 105725), (65, 63435), (75, 54977), (195, 21145), (325, 12687), (975, 4229)]