65801955

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{33487}}^1$

素因数の和:33626

約数の個数: 16

約数和(自身を含む): 106089984

約数和(自身を除く): 40288029

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 33487, 100461, 167435, 502305, 4386797, 13160391, 21933985, 65801955]

約数ペア:

[(1, 65801955), (3, 21933985), (5, 13160391), (15, 4386797), (131, 502305), (393, 167435), (655, 100461), (1965, 33487)]