66554015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1231}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 87284736

約数和(自身を除く): 20730721

約数列:

[1, 5, 11, 55, 983, 1231, 4915, 6155, 10813, 13541, 54065, 67705, 1210073, 6050365, 13310803, 66554015]

約数ペア:

[(1, 66554015), (5, 13310803), (11, 6050365), (55, 1210073), (983, 67705), (1231, 54065), (4915, 13541), (6155, 10813)]