26973915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 45446400

約数和(自身を除く): 18472485

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1051, 1711, 3153, 5133, 5255, 8555, 15765, 25665, 30479, 62009, 91437, 152395, 186027, 310045, 457185, 930135, 1798261, 5394783, 8991305, 26973915]

約数ペア:

[(1, 26973915), (3, 8991305), (5, 5394783), (15, 1798261), (29, 930135), (59, 457185), (87, 310045), (145, 186027), (177, 152395), (295, 91437), (435, 62009), (885, 30479), (1051, 25665), (1711, 15765), (3153, 8555), (5133, 5255)]