23050885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 32917248

約数和(自身を除く): 9866363

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 313, 515, 715, 1133, 1339, 1565, 3443, 4069, 5665, 6695, 14729, 17215, 20345, 32239, 44759, 73645, 161195, 223795, 354629, 419107, 1773145, 2095535, 4610177, 23050885]

約数ペア:

[(1, 23050885), (5, 4610177), (11, 2095535), (13, 1773145), (55, 419107), (65, 354629), (103, 223795), (143, 161195), (313, 73645), (515, 44759), (715, 32239), (1133, 20345), (1339, 17215), (1565, 14729), (3443, 6695), (4069, 5665)]