315079305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{446921}}^1$

素因数の和:446976

約数の個数: 16

約数和(自身を含む): 514854144

約数和(自身を除く): 199774839

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 446921, 1340763, 2234605, 6703815, 21005287, 63015861, 105026435, 315079305]

約数ペア:

[(1, 315079305), (3, 105026435), (5, 63015861), (15, 21005287), (47, 6703815), (141, 2234605), (235, 1340763), (705, 446921)]