201855505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2683}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 248903424

約数和(自身を除く): 47047919

約数列:

[1, 5, 41, 205, 367, 1835, 2683, 13415, 15047, 75235, 110003, 550015, 984661, 4923305, 40371101, 201855505]

約数ペア:

[(1, 201855505), (5, 40371101), (41, 4923305), (205, 984661), (367, 550015), (1835, 110003), (2683, 75235), (13415, 15047)]