13435245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9673

約数の個数: 24

約数和(自身を含む): 24041472

約数和(自身を除く): 10606227

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9631, 28893, 48155, 86679, 144465, 298561, 433395, 895683, 1492805, 2687049, 4478415, 13435245]

約数ペア:

[(1, 13435245), (3, 4478415), (5, 2687049), (9, 1492805), (15, 895683), (31, 433395), (45, 298561), (93, 144465), (155, 86679), (279, 48155), (465, 28893), (1395, 9631)]