15112242

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 34527168

約数和(自身を除く): 19414926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 211, 346, 414, 422, 519, 633, 1038, 1266, 1557, 1899, 3114, 3798, 3979, 4853, 7958, 9706, 11937, 14559, 23874, 29118, 35811, 36503, 43677, 71622, 73006, 87354, 109509, 219018, 328527, 657054, 839569, 1679138, 2518707, 5037414, 7556121, 15112242]

約数ペア:

[(1, 15112242), (2, 7556121), (3, 5037414), (6, 2518707), (9, 1679138), (18, 839569), (23, 657054), (46, 328527), (69, 219018), (138, 109509), (173, 87354), (207, 73006), (211, 71622), (346, 43677), (414, 36503), (422, 35811), (519, 29118), (633, 23874), (1038, 14559), (1266, 11937), (1557, 9706), (1899, 7958), (3114, 4853), (3798, 3979)]