25102095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 42608640

約数和(自身を除く): 17506545

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 1459, 3441, 4377, 5735, 7295, 17205, 21885, 45229, 53983, 135687, 161949, 226145, 269915, 678435, 809745, 1673473, 5020419, 8367365, 25102095]

約数ペア:

[(1, 25102095), (3, 8367365), (5, 5020419), (15, 1673473), (31, 809745), (37, 678435), (93, 269915), (111, 226145), (155, 161949), (185, 135687), (465, 53983), (555, 45229), (1147, 21885), (1459, 17205), (3441, 7295), (4377, 5735)]