11461875

素因数分解:

$3^1\times 5^4\times {\mathrm{6113}}^1$

素因数の和:6136

約数の個数: 20

約数和(自身を含む): 19100136

約数和(自身を除く): 7638261

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 6113, 18339, 30565, 91695, 152825, 458475, 764125, 2292375, 3820625, 11461875]

約数ペア:

[(1, 11461875), (3, 3820625), (5, 2292375), (15, 764125), (25, 458475), (75, 152825), (125, 91695), (375, 30565), (625, 18339), (1875, 6113)]