2940371255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{5231}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 3758564160

約数和(自身を除く): 818192905

約数列:

[1, 5, 17, 85, 289, 389, 1445, 1945, 5231, 6613, 26155, 33065, 88927, 112421, 444635, 562105, 1511759, 2034859, 7558795, 10174295, 34592603, 172963015, 588074251, 2940371255]

約数ペア:

[(1, 2940371255), (5, 588074251), (17, 172963015), (85, 34592603), (289, 10174295), (389, 7558795), (1445, 2034859), (1945, 1511759), (5231, 562105), (6613, 444635), (26155, 112421), (33065, 88927)]