85252545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 169732992

約数和(自身を除く): 84480447

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 241, 315, 723, 1123, 1205, 1687, 2169, 3369, 3615, 5061, 5615, 7861, 8435, 10107, 10845, 15183, 16845, 23583, 25305, 39305, 50535, 70749, 75915, 117915, 270643, 353745, 811929, 1353215, 1894501, 2435787, 4059645, 5683503, 9472505, 12178935, 17050509, 28417515, 85252545]

約数ペア:

[(1, 85252545), (3, 28417515), (5, 17050509), (7, 12178935), (9, 9472505), (15, 5683503), (21, 4059645), (35, 2435787), (45, 1894501), (63, 1353215), (105, 811929), (241, 353745), (315, 270643), (723, 117915), (1123, 75915), (1205, 70749), (1687, 50535), (2169, 39305), (3369, 25305), (3615, 23583), (5061, 16845), (5615, 15183), (7861, 10845), (8435, 10107)]