10901605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 4742555

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 193, 395, 715, 869, 965, 1027, 2123, 2509, 4345, 5135, 10615, 11297, 12545, 15247, 27599, 56485, 76235, 137995, 167717, 198211, 838585, 991055, 2180321, 10901605]

約数ペア:

[(1, 10901605), (5, 2180321), (11, 991055), (13, 838585), (55, 198211), (65, 167717), (79, 137995), (143, 76235), (193, 56485), (395, 27599), (715, 15247), (869, 12545), (965, 11297), (1027, 10615), (2123, 5135), (2509, 4345)]