15090912

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 43669080

約数和(自身を除く): 28578168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 859, 976, 1098, 1464, 1718, 1952, 2196, 2577, 2928, 3436, 4392, 5154, 5856, 6872, 7731, 8784, 10308, 13744, 15462, 17568, 20616, 27488, 30924, 41232, 52399, 61848, 82464, 104798, 123696, 157197, 209596, 247392, 314394, 419192, 471591, 628788, 838384, 943182, 1257576, 1676768, 1886364, 2515152, 3772728, 5030304, 7545456, 15090912]

約数ペア:

[(1, 15090912), (2, 7545456), (3, 5030304), (4, 3772728), (6, 2515152), (8, 1886364), (9, 1676768), (12, 1257576), (16, 943182), (18, 838384), (24, 628788), (32, 471591), (36, 419192), (48, 314394), (61, 247392), (72, 209596), (96, 157197), (122, 123696), (144, 104798), (183, 82464), (244, 61848), (288, 52399), (366, 41232), (488, 30924), (549, 27488), (732, 20616), (859, 17568), (976, 15462), (1098, 13744), (1464, 10308), (1718, 8784), (1952, 7731), (2196, 6872), (2577, 5856), (2928, 5154), (3436, 4392)]