25530285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 19259475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 359, 431, 1077, 1293, 1795, 2155, 3949, 4741, 5385, 6465, 11847, 14223, 19745, 23705, 59235, 71115, 154729, 464187, 773645, 1702019, 2320935, 5106057, 8510095, 25530285]

約数ペア:

[(1, 25530285), (3, 8510095), (5, 5106057), (11, 2320935), (15, 1702019), (33, 773645), (55, 464187), (165, 154729), (359, 71115), (431, 59235), (1077, 23705), (1293, 19745), (1795, 14223), (2155, 11847), (3949, 6465), (4741, 5385)]