55355595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 92911104

約数和(自身を除く): 37555509

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 571, 843, 1405, 1713, 2855, 4215, 6463, 8565, 13133, 19389, 32315, 39399, 65665, 96945, 160451, 196995, 481353, 802255, 2406765, 3690373, 11071119, 18451865, 55355595]

約数ペア:

[(1, 55355595), (3, 18451865), (5, 11071119), (15, 3690373), (23, 2406765), (69, 802255), (115, 481353), (281, 196995), (345, 160451), (571, 96945), (843, 65665), (1405, 39399), (1713, 32315), (2855, 19389), (4215, 13133), (6463, 8565)]