8902335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 15579648

約数和(自身を除く): 6677313

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 643, 923, 1065, 1929, 2769, 3215, 4615, 8359, 9645, 13845, 25077, 41795, 45653, 125385, 136959, 228265, 593489, 684795, 1780467, 2967445, 8902335]

約数ペア:

[(1, 8902335), (3, 2967445), (5, 1780467), (13, 684795), (15, 593489), (39, 228265), (65, 136959), (71, 125385), (195, 45653), (213, 41795), (355, 25077), (643, 13845), (923, 9645), (1065, 8359), (1929, 4615), (2769, 3215)]