55053915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 101959680

約数和(自身を除く): 46905765

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 6637, 8295, 19911, 33185, 46459, 99555, 139377, 232295, 524323, 696885, 1572969, 2621615, 3670261, 7864845, 11010783, 18351305, 55053915]

約数ペア:

[(1, 55053915), (3, 18351305), (5, 11010783), (7, 7864845), (15, 3670261), (21, 2621615), (35, 1572969), (79, 696885), (105, 524323), (237, 232295), (395, 139377), (553, 99555), (1185, 46459), (1659, 33185), (2765, 19911), (6637, 8295)]