26413515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30893}}^1$

素因数の和:30923

約数の個数: 24

約数和(自身を含む): 48194640

約数和(自身を除く): 21781125

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 30893, 92679, 154465, 278037, 463395, 586967, 1390185, 1760901, 2934835, 5282703, 8804505, 26413515]

約数ペア:

[(1, 26413515), (3, 8804505), (5, 5282703), (9, 2934835), (15, 1760901), (19, 1390185), (45, 586967), (57, 463395), (95, 278037), (171, 154465), (285, 92679), (855, 30893)]