15691768458

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{641}}^1\times {\mathrm{1847}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 32132890944

約数和(自身を除く): 16441122486

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 641, 1282, 1847, 1923, 2209, 3694, 3846, 4418, 5541, 6627, 11082, 13254, 30127, 60254, 86809, 90381, 173618, 180762, 260427, 520854, 1183927, 1415969, 2367854, 2831938, 3551781, 4080023, 4247907, 7103562, 8160046, 8495814, 12240069, 24480138, 55644569, 111289138, 166933707, 333867414, 2615294743, 5230589486, 7845884229, 15691768458]

約数ペア:

[(1, 15691768458), (2, 7845884229), (3, 5230589486), (6, 2615294743), (47, 333867414), (94, 166933707), (141, 111289138), (282, 55644569), (641, 24480138), (1282, 12240069), (1847, 8495814), (1923, 8160046), (2209, 7103562), (3694, 4247907), (3846, 4080023), (4418, 3551781), (5541, 2831938), (6627, 2367854), (11082, 1415969), (13254, 1183927), (30127, 520854), (60254, 260427), (86809, 180762), (90381, 173618)]