55876875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 98630928

約数和(自身を除く): 42754053

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1753, 1875, 2125, 5259, 6375, 8765, 10625, 26295, 29801, 31875, 43825, 89403, 131475, 149005, 219125, 447015, 657375, 745025, 1095625, 2235075, 3286875, 3725125, 11175375, 18625625, 55876875]

約数ペア:

[(1, 55876875), (3, 18625625), (5, 11175375), (15, 3725125), (17, 3286875), (25, 2235075), (51, 1095625), (75, 745025), (85, 657375), (125, 447015), (255, 219125), (375, 149005), (425, 131475), (625, 89403), (1275, 43825), (1753, 31875), (1875, 29801), (2125, 26295), (5259, 10625), (6375, 8765)]