201478715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{14669}}^1$

素因数の和:14782

約数の個数: 16

約数和(自身を含む): 251385120

約数和(自身を除く): 49906405

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 14669, 73345, 601429, 982823, 3007145, 4914115, 40295743, 201478715]

約数ペア:

[(1, 201478715), (5, 40295743), (41, 4914115), (67, 3007145), (205, 982823), (335, 601429), (2747, 73345), (13735, 14669)]