222393075

素因数分解:

$3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{3343}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 368214528

約数和(自身を除く): 145821453

約数列:

[1, 3, 5, 15, 25, 75, 887, 2661, 3343, 4435, 10029, 13305, 16715, 22175, 50145, 66525, 83575, 250725, 2965241, 8895723, 14826205, 44478615, 74131025, 222393075]

約数ペア:

[(1, 222393075), (3, 74131025), (5, 44478615), (15, 14826205), (25, 8895723), (75, 2965241), (887, 250725), (2661, 83575), (3343, 66525), (4435, 50145), (10029, 22175), (13305, 16715)]