68843265

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 44375295

約数列:

[1, 3, 5, 15, 59, 107, 177, 295, 321, 535, 727, 885, 1605, 2181, 3635, 6313, 10905, 18939, 31565, 42893, 77789, 94695, 128679, 214465, 233367, 388945, 643395, 1166835, 4589551, 13768653, 22947755, 68843265]

約数ペア:

[(1, 68843265), (3, 22947755), (5, 13768653), (15, 4589551), (59, 1166835), (107, 643395), (177, 388945), (295, 233367), (321, 214465), (535, 128679), (727, 94695), (885, 77789), (1605, 42893), (2181, 31565), (3635, 18939), (6313, 10905)]