16023315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13873}}^1$

素因数の和:13899

約数の個数: 32

約数和(自身を含む): 31965696

約数和(自身を除く): 15942381

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13873, 41619, 69365, 97111, 152603, 208095, 291333, 457809, 485555, 763015, 1068221, 1456665, 2289045, 3204663, 5341105, 16023315]

約数ペア:

[(1, 16023315), (3, 5341105), (5, 3204663), (7, 2289045), (11, 1456665), (15, 1068221), (21, 763015), (33, 485555), (35, 457809), (55, 291333), (77, 208095), (105, 152603), (165, 97111), (231, 69365), (385, 41619), (1155, 13873)]