5388255

素因数分解:

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

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4288545

約数列:

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

約数ペア:

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