82054455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 159418368

約数和(自身を除く): 77363913

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 161, 183, 305, 345, 427, 483, 557, 805, 915, 1281, 1403, 1671, 2135, 2415, 2785, 3899, 4209, 6405, 7015, 8355, 9821, 11697, 12811, 19495, 21045, 29463, 33977, 38433, 49105, 58485, 64055, 89677, 101931, 147315, 169885, 192165, 237839, 269031, 448385, 509655, 713517, 781471, 1189195, 1345155, 2344413, 3567585, 3907355, 5470297, 11722065, 16410891, 27351485, 82054455]

約数ペア:

[(1, 82054455), (3, 27351485), (5, 16410891), (7, 11722065), (15, 5470297), (21, 3907355), (23, 3567585), (35, 2344413), (61, 1345155), (69, 1189195), (105, 781471), (115, 713517), (161, 509655), (183, 448385), (305, 269031), (345, 237839), (427, 192165), (483, 169885), (557, 147315), (805, 101931), (915, 89677), (1281, 64055), (1403, 58485), (1671, 49105), (2135, 38433), (2415, 33977), (2785, 29463), (3899, 21045), (4209, 19495), (6405, 12811), (7015, 11697), (8355, 9821)]