3885152050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{5419}}^1$

素因数の和:6547

約数の個数: 48

約数和(自身を含む): 7790751360

約数和(自身を除く): 3905599310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1103, 2206, 5419, 5515, 10838, 11030, 14339, 27095, 27575, 28678, 54190, 55150, 70447, 71695, 135475, 140894, 143390, 270950, 352235, 358475, 704470, 716950, 1761175, 3522350, 5977157, 11954314, 29885785, 59771570, 77703041, 149428925, 155406082, 298857850, 388515205, 777030410, 1942576025, 3885152050]

約数ペア:

[(1, 3885152050), (2, 1942576025), (5, 777030410), (10, 388515205), (13, 298857850), (25, 155406082), (26, 149428925), (50, 77703041), (65, 59771570), (130, 29885785), (325, 11954314), (650, 5977157), (1103, 3522350), (2206, 1761175), (5419, 716950), (5515, 704470), (10838, 358475), (11030, 352235), (14339, 270950), (27095, 143390), (27575, 140894), (28678, 135475), (54190, 71695), (55150, 70447)]