47772915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67763}}^1$

素因数の和:67818

約数の個数: 16

約数和(自身を含む): 78064128

約数和(自身を除く): 30291213

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 67763, 203289, 338815, 1016445, 3184861, 9554583, 15924305, 47772915]

約数ペア:

[(1, 47772915), (3, 15924305), (5, 9554583), (15, 3184861), (47, 1016445), (141, 338815), (235, 203289), (705, 67763)]