202212495

素因数分解:

$3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{7283}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 351117936

約数和(自身を除く): 148905441

約数列:

[1, 3, 5, 9, 15, 45, 617, 1851, 3085, 5553, 7283, 9255, 21849, 27765, 36415, 65547, 109245, 327735, 4493611, 13480833, 22468055, 40442499, 67404165, 202212495]

約数ペア:

[(1, 202212495), (3, 67404165), (5, 40442499), (9, 22468055), (15, 13480833), (45, 4493611), (617, 327735), (1851, 109245), (3085, 65547), (5553, 36415), (7283, 27765), (9255, 21849)]