5631145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 7458192

約数和(自身を除く): 1827047

約数列:

[1, 5, 13, 41, 65, 205, 533, 2113, 2665, 10565, 27469, 86633, 137345, 433165, 1126229, 5631145]

約数ペア:

[(1, 5631145), (5, 1126229), (13, 433165), (41, 137345), (65, 86633), (205, 27469), (533, 10565), (2113, 2665)]