13950315

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 24380928

約数和(自身を除く): 10430613

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2441, 5715, 7323, 12205, 21969, 36615, 109845, 310007, 930021, 1550035, 2790063, 4650105, 13950315]

約数ペア:

[(1, 13950315), (3, 4650105), (5, 2790063), (9, 1550035), (15, 930021), (45, 310007), (127, 109845), (381, 36615), (635, 21969), (1143, 12205), (1905, 7323), (2441, 5715)]