75321159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 108885504

約数和(自身を除く): 33564345

約数列:

[1, 3, 23, 37, 69, 111, 163, 181, 489, 543, 851, 2553, 3749, 4163, 6031, 6697, 11247, 12489, 18093, 20091, 29503, 88509, 138713, 154031, 416139, 462093, 678569, 1091611, 2035707, 3274833, 25107053, 75321159]

約数ペア:

[(1, 75321159), (3, 25107053), (23, 3274833), (37, 2035707), (69, 1091611), (111, 678569), (163, 462093), (181, 416139), (489, 154031), (543, 138713), (851, 88509), (2553, 29503), (3749, 20091), (4163, 18093), (6031, 12489), (6697, 11247)]