71298435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 52564605

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2879, 4953, 8255, 8637, 14395, 24765, 37427, 43185, 112281, 187135, 365633, 561405, 1096899, 1828165, 4753229, 5484495, 14259687, 23766145, 71298435]

約数ペア:

[(1, 71298435), (3, 23766145), (5, 14259687), (13, 5484495), (15, 4753229), (39, 1828165), (65, 1096899), (127, 561405), (195, 365633), (381, 187135), (635, 112281), (1651, 43185), (1905, 37427), (2879, 24765), (4953, 14395), (8255, 8637)]