79813485

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1901}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 142421760

約数和(自身を除く): 62608275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1555, 1901, 2799, 4665, 5703, 8397, 9505, 13995, 17109, 28515, 41985, 51327, 85545, 256635, 591211, 1773633, 2956055, 5320899, 8868165, 15962697, 26604495, 79813485]

約数ペア:

[(1, 79813485), (3, 26604495), (5, 15962697), (9, 8868165), (15, 5320899), (27, 2956055), (45, 1773633), (135, 591211), (311, 256635), (933, 85545), (1555, 51327), (1901, 41985), (2799, 28515), (4665, 17109), (5703, 13995), (8397, 9505)]