11431065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2111}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 19312128

約数和(自身を除く): 7881063

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2111, 5415, 6333, 10555, 31665, 40109, 120327, 200545, 601635, 762071, 2286213, 3810355, 11431065]

約数ペア:

[(1, 11431065), (3, 3810355), (5, 2286213), (15, 762071), (19, 601635), (57, 200545), (95, 120327), (285, 40109), (361, 31665), (1083, 10555), (1805, 6333), (2111, 5415)]