203428935

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14083}}^1$

素因数の和:14204

約数の個数: 32

約数和(自身を含む): 365057280

約数和(自身を除く): 161628345

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14083, 14445, 42249, 70415, 126747, 211245, 380241, 633735, 1506881, 1901205, 4520643, 7534405, 13561929, 22603215, 40685787, 67809645, 203428935]

約数ペア:

[(1, 203428935), (3, 67809645), (5, 40685787), (9, 22603215), (15, 13561929), (27, 7534405), (45, 4520643), (107, 1901205), (135, 1506881), (321, 633735), (535, 380241), (963, 211245), (1605, 126747), (2889, 70415), (4815, 42249), (14083, 14445)]