83900295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98129}}^1$

素因数の和:98159

約数の個数: 24

約数和(自身を含む): 153082800

約数和(自身を除く): 69182505

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 98129, 294387, 490645, 883161, 1471935, 1864451, 4415805, 5593353, 9322255, 16780059, 27966765, 83900295]

約数ペア:

[(1, 83900295), (3, 27966765), (5, 16780059), (9, 9322255), (15, 5593353), (19, 4415805), (45, 1864451), (57, 1471935), (95, 883161), (171, 490645), (285, 294387), (855, 98129)]