69769095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 122204160

約数和(自身を除く): 52435065

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1087, 1167, 1945, 3261, 4279, 5435, 5835, 11957, 12837, 16305, 21395, 35871, 59785, 64185, 179355, 422843, 1268529, 2114215, 4651273, 6342645, 13953819, 23256365, 69769095]

約数ペア:

[(1, 69769095), (3, 23256365), (5, 13953819), (11, 6342645), (15, 4651273), (33, 2114215), (55, 1268529), (165, 422843), (389, 179355), (1087, 64185), (1167, 59785), (1945, 35871), (3261, 21395), (4279, 16305), (5435, 12837), (5835, 11957)]