75434541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14585

約数の個数: 32

約数和(自身を含む): 130314240

約数和(自身を除く): 54879699

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14543, 43629, 101801, 189059, 276317, 305403, 567177, 828951, 1323413, 1934219, 3592121, 3970239, 5802657, 10776363, 25144847, 75434541]

約数ペア:

[(1, 75434541), (3, 25144847), (7, 10776363), (13, 5802657), (19, 3970239), (21, 3592121), (39, 1934219), (57, 1323413), (91, 828951), (133, 567177), (247, 305403), (273, 276317), (399, 189059), (741, 101801), (1729, 43629), (5187, 14543)]