1092125985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 1955819520

約数和(自身を除く): 863693535

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 431, 523, 969, 1293, 1569, 1615, 2155, 2615, 4845, 6465, 7327, 7845, 8189, 8891, 9937, 21981, 24567, 26673, 29811, 36635, 40945, 44455, 49685, 109905, 122835, 133365, 139213, 149055, 168929, 225413, 417639, 506787, 676239, 696065, 844645, 1127065, 2088195, 2533935, 3381195, 3832021, 4282847, 11496063, 12848541, 19160105, 21414235, 57480315, 64242705, 72808399, 218425197, 364041995, 1092125985]

約数ペア:

[(1, 1092125985), (3, 364041995), (5, 218425197), (15, 72808399), (17, 64242705), (19, 57480315), (51, 21414235), (57, 19160105), (85, 12848541), (95, 11496063), (255, 4282847), (285, 3832021), (323, 3381195), (431, 2533935), (523, 2088195), (969, 1127065), (1293, 844645), (1569, 696065), (1615, 676239), (2155, 506787), (2615, 417639), (4845, 225413), (6465, 168929), (7327, 149055), (7845, 139213), (8189, 133365), (8891, 122835), (9937, 109905), (21981, 49685), (24567, 44455), (26673, 40945), (29811, 36635)]