16156988145

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{4051}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 28202308992

約数和(自身を除く): 12045320847

約数列:

[1, 3, 5, 9, 15, 45, 263, 337, 789, 1011, 1315, 1685, 2367, 3033, 3945, 4051, 5055, 11835, 12153, 15165, 20255, 36459, 60765, 88631, 182295, 265893, 443155, 797679, 1065413, 1329465, 1365187, 3196239, 3988395, 4095561, 5327065, 6825935, 9588717, 12286683, 15981195, 20477805, 47943585, 61433415, 359044181, 1077132543, 1795220905, 3231397629, 5385662715, 16156988145]

約数ペア:

[(1, 16156988145), (3, 5385662715), (5, 3231397629), (9, 1795220905), (15, 1077132543), (45, 359044181), (263, 61433415), (337, 47943585), (789, 20477805), (1011, 15981195), (1315, 12286683), (1685, 9588717), (2367, 6825935), (3033, 5327065), (3945, 4095561), (4051, 3988395), (5055, 3196239), (11835, 1365187), (12153, 1329465), (15165, 1065413), (20255, 797679), (36459, 443155), (60765, 265893), (88631, 182295)]