15928341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 9328107

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 321, 347, 429, 1041, 1177, 1391, 3531, 3817, 4173, 4511, 11451, 13533, 15301, 37129, 45903, 49621, 111387, 148863, 408419, 482677, 1225257, 1448031, 5309447, 15928341]

約数ペア:

[(1, 15928341), (3, 5309447), (11, 1448031), (13, 1225257), (33, 482677), (39, 408419), (107, 148863), (143, 111387), (321, 49621), (347, 45903), (429, 37129), (1041, 15301), (1177, 13533), (1391, 11451), (3531, 4511), (3817, 4173)]