565580005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{20407}}^1$

素因数の和:20676

約数の個数: 16

約数和(自身を含む): 711177984

約数和(自身を除く): 145597979

約数列:

[1, 5, 23, 115, 241, 1205, 5543, 20407, 27715, 102035, 469361, 2346805, 4918087, 24590435, 113116001, 565580005]

約数ペア:

[(1, 565580005), (5, 113116001), (23, 24590435), (115, 4918087), (241, 2346805), (1205, 469361), (5543, 102035), (20407, 27715)]