135356445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1783}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 269398272

約数和(自身を除く): 134041827

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 241, 315, 723, 1205, 1687, 1783, 2169, 3615, 5061, 5349, 8435, 8915, 10845, 12481, 15183, 16047, 25305, 26745, 37443, 62405, 75915, 80235, 112329, 187215, 429703, 561645, 1289109, 2148515, 3007921, 3867327, 6445545, 9023763, 15039605, 19336635, 27071289, 45118815, 135356445]

約数ペア:

[(1, 135356445), (3, 45118815), (5, 27071289), (7, 19336635), (9, 15039605), (15, 9023763), (21, 6445545), (35, 3867327), (45, 3007921), (63, 2148515), (105, 1289109), (241, 561645), (315, 429703), (723, 187215), (1205, 112329), (1687, 80235), (1783, 75915), (2169, 62405), (3615, 37443), (5061, 26745), (5349, 25305), (8435, 16047), (8915, 15183), (10845, 12481)]