346287015

素因数分解:

$3^3\times 5^1\times {\mathrm{2565089}}^1$

素因数の和:2565103

約数の個数: 16

約数和(自身を含む): 615621600

約数和(自身を除く): 269334585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2565089, 7695267, 12825445, 23085801, 38476335, 69257403, 115429005, 346287015]

約数ペア:

[(1, 346287015), (3, 115429005), (5, 69257403), (9, 38476335), (15, 23085801), (27, 12825445), (45, 7695267), (135, 2565089)]