71047665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40483}}^1$

素因数の和:40510

約数の個数: 32

約数和(自身を含む): 136026240

約数和(自身を除く): 64978575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 40483, 121449, 202415, 364347, 526279, 607245, 1093041, 1578837, 1821735, 2631395, 4736511, 5465205, 7894185, 14209533, 23682555, 71047665]

約数ペア:

[(1, 71047665), (3, 23682555), (5, 14209533), (9, 7894185), (13, 5465205), (15, 4736511), (27, 2631395), (39, 1821735), (45, 1578837), (65, 1093041), (117, 607245), (135, 526279), (195, 364347), (351, 202415), (585, 121449), (1755, 40483)]