8100715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 3926165

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 347, 667, 805, 1015, 1735, 2429, 3335, 4669, 7981, 10063, 12145, 23345, 39905, 50315, 55867, 70441, 231449, 279335, 352205, 1157245, 1620143, 8100715]

約数ペア:

[(1, 8100715), (5, 1620143), (7, 1157245), (23, 352205), (29, 279335), (35, 231449), (115, 70441), (145, 55867), (161, 50315), (203, 39905), (347, 23345), (667, 12145), (805, 10063), (1015, 7981), (1735, 4669), (2429, 3335)]