15009138

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 34201440

約数和(自身を除く): 19192302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 347, 486, 534, 694, 801, 1041, 1602, 2082, 2403, 3123, 4806, 6246, 7209, 9369, 14418, 18738, 21627, 28107, 30883, 43254, 56214, 61766, 84321, 92649, 168642, 185298, 277947, 555894, 833841, 1667682, 2501523, 5003046, 7504569, 15009138]

約数ペア:

[(1, 15009138), (2, 7504569), (3, 5003046), (6, 2501523), (9, 1667682), (18, 833841), (27, 555894), (54, 277947), (81, 185298), (89, 168642), (162, 92649), (178, 84321), (243, 61766), (267, 56214), (347, 43254), (486, 30883), (534, 28107), (694, 21627), (801, 18738), (1041, 14418), (1602, 9369), (2082, 7209), (2403, 6246), (3123, 4806)]