48007225

素因数分解:

$5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 68303168

約数和(自身を除く): 20295943

約数列:

[1, 5, 7, 25, 35, 175, 397, 691, 1985, 2779, 3455, 4837, 9925, 13895, 17275, 24185, 69475, 120925, 274327, 1371635, 1920289, 6858175, 9601445, 48007225]

約数ペア:

[(1, 48007225), (5, 9601445), (7, 6858175), (25, 1920289), (35, 1371635), (175, 274327), (397, 120925), (691, 69475), (1985, 24185), (2779, 17275), (3455, 13895), (4837, 9925)]