118717275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 203558400

約数和(自身を除く): 84841125

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 179, 185, 239, 537, 555, 717, 895, 925, 1195, 2685, 2775, 3585, 4475, 5975, 6623, 8843, 13425, 17925, 19869, 26529, 33115, 42781, 44215, 99345, 128343, 132645, 165575, 213905, 221075, 496725, 641715, 663225, 1069525, 1582897, 3208575, 4748691, 7914485, 23743455, 39572425, 118717275]

約数ペア:

[(1, 118717275), (3, 39572425), (5, 23743455), (15, 7914485), (25, 4748691), (37, 3208575), (75, 1582897), (111, 1069525), (179, 663225), (185, 641715), (239, 496725), (537, 221075), (555, 213905), (717, 165575), (895, 132645), (925, 128343), (1195, 99345), (2685, 44215), (2775, 42781), (3585, 33115), (4475, 26529), (5975, 19869), (6623, 17925), (8843, 13425)]