13291201875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{1012663}}^1$

素因数の和:1012693

約数の個数: 40

約数和(自身を含む): 25308498688

約数和(自身を除く): 12017296813

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 13125, 1012663, 3037989, 5063315, 7088641, 15189945, 21265923, 25316575, 35443205, 75949725, 106329615, 126582875, 177216025, 379748625, 531648075, 632914375, 886080125, 1898743125, 2658240375, 4430400625, 13291201875]

約数ペア:

[(1, 13291201875), (3, 4430400625), (5, 2658240375), (7, 1898743125), (15, 886080125), (21, 632914375), (25, 531648075), (35, 379748625), (75, 177216025), (105, 126582875), (125, 106329615), (175, 75949725), (375, 35443205), (525, 25316575), (625, 21265923), (875, 15189945), (1875, 7088641), (2625, 5063315), (4375, 3037989), (13125, 1012663)]