67270095

素因数分解:

$3^4\times 5^1\times {\mathrm{166099}}^1$

素因数の和:166116

約数の個数: 20

約数和(自身を含む): 120588600

約数和(自身を除く): 53318505

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 166099, 498297, 830495, 1494891, 2491485, 4484673, 7474455, 13454019, 22423365, 67270095]

約数ペア:

[(1, 67270095), (3, 22423365), (5, 13454019), (9, 7474455), (15, 4484673), (27, 2491485), (45, 1494891), (81, 830495), (135, 498297), (405, 166099)]