52251115

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 76546944

約数和(自身を除く): 24295829

約数列:

[1, 5, 7, 17, 35, 85, 119, 137, 595, 641, 685, 959, 2329, 3205, 4487, 4795, 10897, 11645, 16303, 22435, 54485, 76279, 81515, 87817, 381395, 439085, 614719, 1492889, 3073595, 7464445, 10450223, 52251115]

約数ペア:

[(1, 52251115), (5, 10450223), (7, 7464445), (17, 3073595), (35, 1492889), (85, 614719), (119, 439085), (137, 381395), (595, 87817), (641, 81515), (685, 76279), (959, 54485), (2329, 22435), (3205, 16303), (4487, 11645), (4795, 10897)]