25223670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 67991040

約数和(自身を除く): 42767370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 907, 927, 1030, 1545, 1814, 1854, 2721, 2781, 3090, 4535, 4635, 5442, 5562, 8163, 9070, 9270, 13605, 13905, 16326, 24489, 27210, 27810, 40815, 48978, 81630, 93421, 122445, 186842, 244890, 280263, 467105, 560526, 840789, 934210, 1401315, 1681578, 2522367, 2802630, 4203945, 5044734, 8407890, 12611835, 25223670]

約数ペア:

[(1, 25223670), (2, 12611835), (3, 8407890), (5, 5044734), (6, 4203945), (9, 2802630), (10, 2522367), (15, 1681578), (18, 1401315), (27, 934210), (30, 840789), (45, 560526), (54, 467105), (90, 280263), (103, 244890), (135, 186842), (206, 122445), (270, 93421), (309, 81630), (515, 48978), (618, 40815), (907, 27810), (927, 27210), (1030, 24489), (1545, 16326), (1814, 13905), (1854, 13605), (2721, 9270), (2781, 9070), (3090, 8163), (4535, 5562), (4635, 5442)]