426866905

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{2207}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 518897664

約数和(自身を除く): 92030759

約数列:

[1, 5, 101, 383, 505, 1915, 2207, 11035, 38683, 193415, 222907, 845281, 1114535, 4226405, 85373381, 426866905]

約数ペア:

[(1, 426866905), (5, 85373381), (101, 4226405), (383, 1114535), (505, 845281), (1915, 222907), (2207, 193415), (11035, 38683)]