99100985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1091}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 122496192

約数和(自身を除く): 23395207

約数列:

[1, 5, 37, 185, 491, 1091, 2455, 5455, 18167, 40367, 90835, 201835, 535681, 2678405, 19820197, 99100985]

約数ペア:

[(1, 99100985), (5, 19820197), (37, 2678405), (185, 535681), (491, 201835), (1091, 90835), (2455, 40367), (5455, 18167)]