808707185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7591}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 1147910400

約数和(自身を除く): 339203215

約数列:

[1, 5, 11, 13, 55, 65, 143, 149, 715, 745, 1639, 1937, 7591, 8195, 9685, 21307, 37955, 83501, 98683, 106535, 417505, 493415, 1085513, 1131059, 5427565, 5655295, 12441649, 14703767, 62208245, 73518835, 161741437, 808707185]

約数ペア:

[(1, 808707185), (5, 161741437), (11, 73518835), (13, 62208245), (55, 14703767), (65, 12441649), (143, 5655295), (149, 5427565), (715, 1131059), (745, 1085513), (1639, 493415), (1937, 417505), (7591, 106535), (8195, 98683), (9685, 83501), (21307, 37955)]