55869555

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{10859}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 104256000

約数和(自身を除く): 48386445

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 10859, 32577, 54295, 76013, 162885, 228039, 380065, 532091, 1140195, 1596273, 2660455, 3724637, 7981365, 11173911, 18623185, 55869555]

約数ペア:

[(1, 55869555), (3, 18623185), (5, 11173911), (7, 7981365), (15, 3724637), (21, 2660455), (35, 1596273), (49, 1140195), (105, 532091), (147, 380065), (245, 228039), (343, 162885), (735, 76013), (1029, 54295), (1715, 32577), (5145, 10859)]