168577065

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6899}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 301392000

約数和(自身を除く): 132814935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4887, 6899, 8145, 20697, 24435, 34495, 62091, 103485, 186273, 310455, 931365, 1248719, 3746157, 6243595, 11238471, 18730785, 33715413, 56192355, 168577065]

約数ペア:

[(1, 168577065), (3, 56192355), (5, 33715413), (9, 18730785), (15, 11238471), (27, 6243595), (45, 3746157), (135, 1248719), (181, 931365), (543, 310455), (905, 186273), (1629, 103485), (2715, 62091), (4887, 34495), (6899, 24435), (8145, 20697)]