23417485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 36049536

約数和(自身を除く): 12632051

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 107, 169, 185, 259, 455, 481, 535, 749, 845, 1183, 1295, 1391, 2405, 3367, 3745, 3959, 5915, 6253, 6955, 9737, 16835, 18083, 19795, 27713, 31265, 43771, 48685, 51467, 90415, 126581, 138565, 218855, 257335, 360269, 632905, 669071, 1801345, 3345355, 4683497, 23417485]

約数ペア:

[(1, 23417485), (5, 4683497), (7, 3345355), (13, 1801345), (35, 669071), (37, 632905), (65, 360269), (91, 257335), (107, 218855), (169, 138565), (185, 126581), (259, 90415), (455, 51467), (481, 48685), (535, 43771), (749, 31265), (845, 27713), (1183, 19795), (1295, 18083), (1391, 16835), (2405, 9737), (3367, 6955), (3745, 6253), (3959, 5915)]