16164765

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 29272320

約数和(自身を除く): 13107555

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 239, 405, 501, 717, 835, 1195, 1503, 2151, 2505, 3585, 4509, 6453, 7515, 10755, 13527, 19359, 22545, 32265, 39913, 67635, 96795, 119739, 199565, 359217, 598695, 1077651, 1796085, 3232953, 5388255, 16164765]

約数ペア:

[(1, 16164765), (3, 5388255), (5, 3232953), (9, 1796085), (15, 1077651), (27, 598695), (45, 359217), (81, 199565), (135, 119739), (167, 96795), (239, 67635), (405, 39913), (501, 32265), (717, 22545), (835, 19359), (1195, 13527), (1503, 10755), (2151, 7515), (2505, 6453), (3585, 4509)]