128545365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11173}}^1$

素因数の和:11253

約数の個数: 32

約数和(自身を含む): 225267840

約数和(自身を除く): 96722475

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 11173, 11505, 33519, 55865, 145249, 167595, 435747, 659207, 726245, 1977621, 2178735, 3296035, 8569691, 9888105, 25709073, 42848455, 128545365]

約数ペア:

[(1, 128545365), (3, 42848455), (5, 25709073), (13, 9888105), (15, 8569691), (39, 3296035), (59, 2178735), (65, 1977621), (177, 726245), (195, 659207), (295, 435747), (767, 167595), (885, 145249), (2301, 55865), (3835, 33519), (11173, 11505)]