147483245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 240952320

約数和(自身を除く): 93469075

約数列:

[1, 5, 7, 13, 17, 23, 35, 65, 85, 91, 115, 119, 161, 221, 299, 391, 455, 595, 805, 829, 1105, 1495, 1547, 1955, 2093, 2737, 4145, 5083, 5803, 7735, 10465, 10777, 13685, 14093, 19067, 25415, 29015, 35581, 53885, 70465, 75439, 95335, 98651, 133469, 177905, 183209, 247871, 324139, 377195, 493255, 667345, 916045, 1239355, 1282463, 1620695, 1735097, 2268973, 4213807, 6412315, 8675485, 11344865, 21069035, 29496649, 147483245]

約数ペア:

[(1, 147483245), (5, 29496649), (7, 21069035), (13, 11344865), (17, 8675485), (23, 6412315), (35, 4213807), (65, 2268973), (85, 1735097), (91, 1620695), (115, 1282463), (119, 1239355), (161, 916045), (221, 667345), (299, 493255), (391, 377195), (455, 324139), (595, 247871), (805, 183209), (829, 177905), (1105, 133469), (1495, 98651), (1547, 95335), (1955, 75439), (2093, 70465), (2737, 53885), (4145, 35581), (5083, 29015), (5803, 25415), (7735, 19067), (10465, 14093), (10777, 13685)]