300512485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38851}}^1$

素因数の和:38893

約数の個数: 32

約数和(自身を含む): 469953792

約数和(自身を除く): 169441307

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 38851, 194255, 271957, 505063, 660467, 1359785, 2525315, 3302335, 3535441, 4623269, 8586071, 17677205, 23116345, 42930355, 60102497, 300512485]

約数ペア:

[(1, 300512485), (5, 60102497), (7, 42930355), (13, 23116345), (17, 17677205), (35, 8586071), (65, 4623269), (85, 3535441), (91, 3302335), (119, 2525315), (221, 1359785), (455, 660467), (595, 505063), (1105, 271957), (1547, 194255), (7735, 38851)]