144615945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{205129}}^1$

素因数の和:205184

約数の個数: 16

約数和(自身を含む): 236309760

約数和(自身を除く): 91693815

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 205129, 615387, 1025645, 3076935, 9641063, 28923189, 48205315, 144615945]

約数ペア:

[(1, 144615945), (3, 48205315), (5, 28923189), (15, 9641063), (47, 3076935), (141, 1025645), (235, 615387), (705, 205129)]