201713561275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{20051}}^1\times {\mathrm{21179}}^1$

素因数の和:41259

約数の個数: 24

約数和(自身を含む): 263314843200

約数和(自身を除く): 61601281925

約数列:

[1, 5, 19, 25, 95, 475, 20051, 21179, 100255, 105895, 380969, 402401, 501275, 529475, 1904845, 2012005, 9524225, 10060025, 424660129, 2123300645, 8068542451, 10616503225, 40342712255, 201713561275]

約数ペア:

[(1, 201713561275), (5, 40342712255), (19, 10616503225), (25, 8068542451), (95, 2123300645), (475, 424660129), (20051, 10060025), (21179, 9524225), (100255, 2012005), (105895, 1904845), (380969, 529475), (402401, 501275)]