46891875

素因数分解:

$3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 79287120

約数和(自身を除く): 32395245

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 281, 375, 445, 625, 843, 1335, 1405, 1875, 2225, 4215, 6675, 7025, 11125, 21075, 25009, 33375, 35125, 55625, 75027, 105375, 125045, 166875, 175625, 375135, 526875, 625225, 1875675, 3126125, 9378375, 15630625, 46891875]

約数ペア:

[(1, 46891875), (3, 15630625), (5, 9378375), (15, 3126125), (25, 1875675), (75, 625225), (89, 526875), (125, 375135), (267, 175625), (281, 166875), (375, 125045), (445, 105375), (625, 75027), (843, 55625), (1335, 35125), (1405, 33375), (1875, 25009), (2225, 21075), (4215, 11125), (6675, 7025)]