68573625

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 46666695

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 1605, 1709, 2675, 5127, 8025, 8545, 13375, 25635, 40125, 42725, 128175, 182863, 213625, 548589, 640875, 914315, 2742945, 4571575, 13714725, 22857875, 68573625]

約数ペア:

[(1, 68573625), (3, 22857875), (5, 13714725), (15, 4571575), (25, 2742945), (75, 914315), (107, 640875), (125, 548589), (321, 213625), (375, 182863), (535, 128175), (1605, 42725), (1709, 40125), (2675, 25635), (5127, 13375), (8025, 8545)]