2965918755

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{9547}}^1$

素因数の和:9843

約数の個数: 32

約数和(自身を含む): 4812192000

約数和(自身を除く): 1846273245

約数列:

[1, 3, 5, 15, 139, 149, 417, 447, 695, 745, 2085, 2235, 9547, 20711, 28641, 47735, 62133, 103555, 143205, 310665, 1327033, 1422503, 3981099, 4267509, 6635165, 7112515, 19905495, 21337545, 197727917, 593183751, 988639585, 2965918755]

約数ペア:

[(1, 2965918755), (3, 988639585), (5, 593183751), (15, 197727917), (139, 21337545), (149, 19905495), (417, 7112515), (447, 6635165), (695, 4267509), (745, 3981099), (2085, 1422503), (2235, 1327033), (9547, 310665), (20711, 143205), (28641, 103555), (47735, 62133)]