2726235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 4829760

約数和(自身を除く): 2103525

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1289, 2115, 3867, 6445, 11601, 19335, 58005, 60583, 181749, 302915, 545247, 908745, 2726235]

約数ペア:

[(1, 2726235), (3, 908745), (5, 545247), (9, 302915), (15, 181749), (45, 60583), (47, 58005), (141, 19335), (235, 11601), (423, 6445), (705, 3867), (1289, 2115)]