27142275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{9781}}^1$

素因数の和:9831

約数の個数: 24

約数和(自身を含む): 46092784

約数和(自身を除く): 18950509

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 9781, 29343, 48905, 146715, 244525, 361897, 733575, 1085691, 1809485, 5428455, 9047425, 27142275]

約数ペア:

[(1, 27142275), (3, 9047425), (5, 5428455), (15, 1809485), (25, 1085691), (37, 733575), (75, 361897), (111, 244525), (185, 146715), (555, 48905), (925, 29343), (2775, 9781)]