112321305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 95246055

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 705, 1035, 1081, 2115, 2309, 3243, 5405, 6927, 9729, 11545, 16215, 20781, 34635, 48645, 53107, 103905, 108523, 159321, 265535, 325569, 477963, 542615, 796605, 976707, 1627845, 2389815, 2496029, 4883535, 7488087, 12480145, 22464261, 37440435, 112321305]

約数ペア:

[(1, 112321305), (3, 37440435), (5, 22464261), (9, 12480145), (15, 7488087), (23, 4883535), (45, 2496029), (47, 2389815), (69, 1627845), (115, 976707), (141, 796605), (207, 542615), (235, 477963), (345, 325569), (423, 265535), (705, 159321), (1035, 108523), (1081, 103905), (2115, 53107), (2309, 48645), (3243, 34635), (5405, 20781), (6927, 16215), (9729, 11545)]