236123865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{228139}}^1$

素因数の和:228173

約数の個数: 24

約数和(自身を含む): 427078080

約数和(自身を除く): 190954215

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 228139, 684417, 1140695, 2053251, 3422085, 5247197, 10266255, 15741591, 26235985, 47224773, 78707955, 236123865]

約数ペア:

[(1, 236123865), (3, 78707955), (5, 47224773), (9, 26235985), (15, 15741591), (23, 10266255), (45, 5247197), (69, 3422085), (115, 2053251), (207, 1140695), (345, 684417), (1035, 228139)]