1994050875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{183361}}^1$

素因数の和:183408

約数の個数: 32

約数和(自身を含む): 3432536640

約数和(自身を除く): 1438485765

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 183361, 550083, 916805, 2750415, 4584025, 5317469, 13752075, 15952407, 22920125, 26587345, 68760375, 79762035, 132936725, 398810175, 664683625, 1994050875]

約数ペア:

[(1, 1994050875), (3, 664683625), (5, 398810175), (15, 132936725), (25, 79762035), (29, 68760375), (75, 26587345), (87, 22920125), (125, 15952407), (145, 13752075), (375, 5317469), (435, 4584025), (725, 2750415), (2175, 916805), (3625, 550083), (10875, 183361)]