201498225

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{30187}}^1$

素因数の和:30289

約数の個数: 24

約数和(自身を含む): 336898080

約数和(自身を除く): 135399855

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 30187, 90561, 150935, 452805, 754675, 2264025, 2686643, 8059929, 13433215, 40299645, 67166075, 201498225]

約数ペア:

[(1, 201498225), (3, 67166075), (5, 40299645), (15, 13433215), (25, 8059929), (75, 2686643), (89, 2264025), (267, 754675), (445, 452805), (1335, 150935), (2225, 90561), (6675, 30187)]