120047981775

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1854739}}^1$

素因数の和:1855615

約数の個数: 24

約数和(自身を含む): 198709424640

約数和(自身を除く): 78661442865

約数列:

[1, 3, 5, 15, 25, 75, 863, 2589, 4315, 12945, 21575, 64725, 1854739, 5564217, 9273695, 27821085, 46368475, 139105425, 1600639757, 4801919271, 8003198785, 24009596355, 40015993925, 120047981775]

約数ペア:

[(1, 120047981775), (3, 40015993925), (5, 24009596355), (15, 8003198785), (25, 4801919271), (75, 1600639757), (863, 139105425), (2589, 46368475), (4315, 27821085), (12945, 9273695), (21575, 5564217), (64725, 1854739)]