1300804565

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{72287}}^1$

素因数の和:72412

約数の個数: 16

約数和(自身を含む): 1613468160

約数和(自身を除く): 312663595

約数列:

[1, 5, 59, 61, 295, 305, 3599, 17995, 72287, 361435, 4264933, 4409507, 21324665, 22047535, 260160913, 1300804565]

約数ペア:

[(1, 1300804565), (5, 260160913), (59, 22047535), (61, 21324665), (295, 4409507), (305, 4264933), (3599, 361435), (17995, 72287)]