308889213105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{772619}}^1$

素因数の和:775061

約数の個数: 32

約数和(自身を含む): 539375293440

約数和(自身を除く): 230486080335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2423, 7269, 12115, 26653, 36345, 79959, 133265, 399795, 772619, 2317857, 3863095, 8498809, 11589285, 25496427, 42494045, 127482135, 1872055837, 5616167511, 9360279185, 20592614207, 28080837555, 61777842621, 102963071035, 308889213105]

約数ペア:

[(1, 308889213105), (3, 102963071035), (5, 61777842621), (11, 28080837555), (15, 20592614207), (33, 9360279185), (55, 5616167511), (165, 1872055837), (2423, 127482135), (7269, 42494045), (12115, 25496427), (26653, 11589285), (36345, 8498809), (79959, 3863095), (133265, 2317857), (399795, 772619)]