15715706628

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1\times {\mathrm{21227}}^1$

素因数の和:21936

約数の個数: 48

約数和(自身を含む): 37089561600

約数和(自身を除く): 21373854972

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 599, 618, 1198, 1236, 1797, 2396, 3594, 7188, 21227, 42454, 61697, 63681, 84908, 123394, 127362, 185091, 246788, 254724, 370182, 740364, 2186381, 4372762, 6559143, 8745524, 12714973, 13118286, 25429946, 26236572, 38144919, 50859892, 76289838, 152579676, 1309642219, 2619284438, 3928926657, 5238568876, 7857853314, 15715706628]

約数ペア:

[(1, 15715706628), (2, 7857853314), (3, 5238568876), (4, 3928926657), (6, 2619284438), (12, 1309642219), (103, 152579676), (206, 76289838), (309, 50859892), (412, 38144919), (599, 26236572), (618, 25429946), (1198, 13118286), (1236, 12714973), (1797, 8745524), (2396, 6559143), (3594, 4372762), (7188, 2186381), (21227, 740364), (42454, 370182), (61697, 254724), (63681, 246788), (84908, 185091), (123394, 127362)]