120562005

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{15427}}^1$

素因数の和:15956

約数の個数: 16

約数和(自身を含む): 193281984

約数和(自身を除く): 72719979

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 7815, 15427, 46281, 77135, 231405, 8037467, 24112401, 40187335, 120562005]

約数ペア:

[(1, 120562005), (3, 40187335), (5, 24112401), (15, 8037467), (521, 231405), (1563, 77135), (2605, 46281), (7815, 15427)]