72436315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89983}}^1$

素因数の和:90018

約数の個数: 16

約数和(自身を含む): 103661568

約数和(自身を除く): 31225253

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 89983, 449915, 629881, 2069609, 3149405, 10348045, 14487263, 72436315]

約数ペア:

[(1, 72436315), (5, 14487263), (7, 10348045), (23, 3149405), (35, 2069609), (115, 629881), (161, 449915), (805, 89983)]