12584295

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 23355360

約数和(自身を除く): 10771065

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 97, 135, 155, 279, 291, 465, 485, 837, 873, 961, 1395, 1455, 2619, 2883, 3007, 4185, 4365, 4805, 8649, 9021, 13095, 14415, 15035, 25947, 27063, 43245, 45105, 81189, 93217, 129735, 135315, 279651, 405945, 466085, 838953, 1398255, 2516859, 4194765, 12584295]

約数ペア:

[(1, 12584295), (3, 4194765), (5, 2516859), (9, 1398255), (15, 838953), (27, 466085), (31, 405945), (45, 279651), (93, 135315), (97, 129735), (135, 93217), (155, 81189), (279, 45105), (291, 43245), (465, 27063), (485, 25947), (837, 15035), (873, 14415), (961, 13095), (1395, 9021), (1455, 8649), (2619, 4805), (2883, 4365), (3007, 4185)]