69469545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 117921024

約数和(自身を除く): 48451479

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3301, 4209, 7015, 9903, 16505, 21045, 49515, 75923, 201361, 227769, 379615, 604083, 1006805, 1138845, 3020415, 4631303, 13893909, 23156515, 69469545]

約数ペア:

[(1, 69469545), (3, 23156515), (5, 13893909), (15, 4631303), (23, 3020415), (61, 1138845), (69, 1006805), (115, 604083), (183, 379615), (305, 227769), (345, 201361), (915, 75923), (1403, 49515), (3301, 21045), (4209, 16505), (7015, 9903)]