557272935

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{26863}}^1$

素因数の和:27335

約数の個数: 24

約数和(自身を含む): 968071104

約数和(自身を除く): 410798169

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 4149, 6915, 20745, 26863, 80589, 134315, 241767, 402945, 1208835, 12383843, 37151529, 61919215, 111454587, 185757645, 557272935]

約数ペア:

[(1, 557272935), (3, 185757645), (5, 111454587), (9, 61919215), (15, 37151529), (45, 12383843), (461, 1208835), (1383, 402945), (2305, 241767), (4149, 134315), (6915, 80589), (20745, 26863)]