12673185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 10696287

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 881, 959, 2055, 2643, 2877, 4405, 4795, 6167, 13215, 14385, 18501, 30835, 92505, 120697, 362091, 603485, 844879, 1810455, 2534637, 4224395, 12673185]

約数ペア:

[(1, 12673185), (3, 4224395), (5, 2534637), (7, 1810455), (15, 844879), (21, 603485), (35, 362091), (105, 120697), (137, 92505), (411, 30835), (685, 18501), (881, 14385), (959, 13215), (2055, 6167), (2643, 4795), (2877, 4405)]