47975025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{91381}}^1$

素因数の和:91401

約数の個数: 24

約数和(自身を含む): 90650944

約数和(自身を除く): 42675919

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 91381, 274143, 456905, 639667, 1370715, 1919001, 2284525, 3198335, 6853575, 9595005, 15991675, 47975025]

約数ペア:

[(1, 47975025), (3, 15991675), (5, 9595005), (7, 6853575), (15, 3198335), (21, 2284525), (25, 1919001), (35, 1370715), (75, 639667), (105, 456905), (175, 274143), (525, 91381)]