1004021105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{61843}}^1$

素因数の和:62056

約数の個数: 16

約数和(自身を含む): 1282397184

約数和(自身を除く): 278376079

約数列:

[1, 5, 17, 85, 191, 955, 3247, 16235, 61843, 309215, 1051331, 5256655, 11812013, 59060065, 200804221, 1004021105]

約数ペア:

[(1, 1004021105), (5, 200804221), (17, 59060065), (85, 11812013), (191, 5256655), (955, 1051331), (3247, 309215), (16235, 61843)]