87534945

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2713}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 156326400

約数和(自身を除く): 68791455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 2713, 3585, 6453, 8139, 10755, 13565, 24417, 32265, 40695, 73251, 122085, 366255, 648407, 1945221, 3242035, 5835663, 9726105, 17506989, 29178315, 87534945]

約数ペア:

[(1, 87534945), (3, 29178315), (5, 17506989), (9, 9726105), (15, 5835663), (27, 3242035), (45, 1945221), (135, 648407), (239, 366255), (717, 122085), (1195, 73251), (2151, 40695), (2713, 32265), (3585, 24417), (6453, 13565), (8139, 10755)]