5509395

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 9614592

約数和(自身を除く): 4105197

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 641, 955, 1719, 1923, 2865, 3205, 5769, 8595, 9615, 28845, 122431, 367293, 612155, 1101879, 1836465, 5509395]

約数ペア:

[(1, 5509395), (3, 1836465), (5, 1101879), (9, 612155), (15, 367293), (45, 122431), (191, 28845), (573, 9615), (641, 8595), (955, 5769), (1719, 3205), (1923, 2865)]