23481045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 49510656

約数和(自身を除く): 26029611

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 463, 483, 735, 805, 1035, 1127, 1389, 1449, 2205, 2315, 2415, 3241, 3381, 4167, 5635, 6945, 7245, 9723, 10143, 10649, 16205, 16905, 20835, 22687, 29169, 31947, 48615, 50715, 53245, 68061, 74543, 95841, 113435, 145845, 159735, 204183, 223629, 340305, 372715, 479205, 521801, 670887, 1020915, 1118145, 1565403, 2609005, 3354435, 4696209, 7827015, 23481045]

約数ペア:

[(1, 23481045), (3, 7827015), (5, 4696209), (7, 3354435), (9, 2609005), (15, 1565403), (21, 1118145), (23, 1020915), (35, 670887), (45, 521801), (49, 479205), (63, 372715), (69, 340305), (105, 223629), (115, 204183), (147, 159735), (161, 145845), (207, 113435), (245, 95841), (315, 74543), (345, 68061), (441, 53245), (463, 50715), (483, 48615), (735, 31947), (805, 29169), (1035, 22687), (1127, 20835), (1389, 16905), (1449, 16205), (2205, 10649), (2315, 10143), (2415, 9723), (3241, 7245), (3381, 6945), (4167, 5635)]