52945905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 90094464

約数和(自身を除く): 37148559

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 523, 1191, 1569, 1985, 2615, 5955, 6749, 7845, 8891, 20247, 26673, 33745, 44455, 101235, 133365, 207631, 622893, 1038155, 3114465, 3529727, 10589181, 17648635, 52945905]

約数ペア:

[(1, 52945905), (3, 17648635), (5, 10589181), (15, 3529727), (17, 3114465), (51, 1038155), (85, 622893), (255, 207631), (397, 133365), (523, 101235), (1191, 44455), (1569, 33745), (1985, 26673), (2615, 20247), (5955, 8891), (6749, 7845)]