86930685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27997}}^1$

素因数の和:28034

約数の個数: 32

約数和(自身を含む): 161268480

約数和(自身を除く): 74337795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 27997, 83991, 139985, 251973, 419955, 643931, 755919, 1259865, 1931793, 3219655, 3779595, 5795379, 9658965, 17386137, 28976895, 86930685]

約数ペア:

[(1, 86930685), (3, 28976895), (5, 17386137), (9, 9658965), (15, 5795379), (23, 3779595), (27, 3219655), (45, 1931793), (69, 1259865), (115, 755919), (135, 643931), (207, 419955), (345, 251973), (621, 139985), (1035, 83991), (3105, 27997)]