481354275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 826956000

約数和(自身を除く): 345601725

約数列:

[1, 3, 5, 15, 25, 37, 75, 89, 111, 185, 267, 445, 555, 925, 1335, 1949, 2225, 2775, 3293, 5847, 6675, 9745, 9879, 16465, 29235, 48725, 49395, 72113, 82325, 146175, 173461, 216339, 246975, 360565, 520383, 867305, 1081695, 1802825, 2601915, 4336525, 5408475, 6418057, 13009575, 19254171, 32090285, 96270855, 160451425, 481354275]

約数ペア:

[(1, 481354275), (3, 160451425), (5, 96270855), (15, 32090285), (25, 19254171), (37, 13009575), (75, 6418057), (89, 5408475), (111, 4336525), (185, 2601915), (267, 1802825), (445, 1081695), (555, 867305), (925, 520383), (1335, 360565), (1949, 246975), (2225, 216339), (2775, 173461), (3293, 146175), (5847, 82325), (6675, 72113), (9745, 49395), (9879, 48725), (16465, 29235)]