804580505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{48049}}^1$

素因数の和:48268

約数の個数: 16

約数和(自身を含む): 1027501200

約数和(自身を除く): 222920695

約数列:

[1, 5, 17, 85, 197, 985, 3349, 16745, 48049, 240245, 816833, 4084165, 9465653, 47328265, 160916101, 804580505]

約数ペア:

[(1, 804580505), (5, 160916101), (17, 47328265), (85, 9465653), (197, 4084165), (985, 816833), (3349, 240245), (16745, 48049)]