426535185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2711}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 724038912

約数和(自身を除く): 297503727

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 617, 1851, 2711, 3085, 8133, 9255, 10489, 13555, 31467, 40665, 46087, 52445, 138261, 157335, 230435, 691305, 1672687, 5018061, 8363435, 25090305, 28435679, 85307037, 142178395, 426535185]

約数ペア:

[(1, 426535185), (3, 142178395), (5, 85307037), (15, 28435679), (17, 25090305), (51, 8363435), (85, 5018061), (255, 1672687), (617, 691305), (1851, 230435), (2711, 157335), (3085, 138261), (8133, 52445), (9255, 46087), (10489, 40665), (13555, 31467)]