68788838805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1235099}}^1$

素因数の和:1235233

約数の個数: 32

約数和(自身を含む): 113826816000

約数和(自身を除く): 45037977195

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1185, 3713, 11139, 18565, 55695, 1235099, 3705297, 6175495, 18526485, 58049653, 97572821, 174148959, 290248265, 292718463, 487864105, 870744795, 1463592315, 4585922587, 13757767761, 22929612935, 68788838805]

約数ペア:

[(1, 68788838805), (3, 22929612935), (5, 13757767761), (15, 4585922587), (47, 1463592315), (79, 870744795), (141, 487864105), (235, 292718463), (237, 290248265), (395, 174148959), (705, 97572821), (1185, 58049653), (3713, 18526485), (11139, 6175495), (18565, 3705297), (55695, 1235099)]