5217705

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 9240192

約数和(自身を除く): 4022487

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2467, 7401, 12335, 22203, 37005, 111015, 115949, 347847, 579745, 1043541, 1739235, 5217705]

約数ペア:

[(1, 5217705), (3, 1739235), (5, 1043541), (9, 579745), (15, 347847), (45, 115949), (47, 111015), (141, 37005), (235, 22203), (423, 12335), (705, 7401), (2115, 2467)]