1279160855

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{34061}}^1$

素因数の和:34139

約数の個数: 32

約数和(自身を含む): 1863872640

約数和(自身を除く): 584711785

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 5365, 7511, 34061, 37555, 170305, 238427, 987769, 1192135, 1260257, 4938845, 6301285, 6914383, 8821799, 34571915, 36547453, 44108995, 182737265, 255832171, 1279160855]

約数ペア:

[(1, 1279160855), (5, 255832171), (7, 182737265), (29, 44108995), (35, 36547453), (37, 34571915), (145, 8821799), (185, 6914383), (203, 6301285), (259, 4938845), (1015, 1260257), (1073, 1192135), (1295, 987769), (5365, 238427), (7511, 170305), (34061, 37555)]