39121965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37799}}^1$

素因数の和:37833

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 31639635

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 37799, 113397, 188995, 340191, 566985, 869377, 1700955, 2608131, 4346885, 7824393, 13040655, 39121965]

約数ペア:

[(1, 39121965), (3, 13040655), (5, 7824393), (9, 4346885), (15, 2608131), (23, 1700955), (45, 869377), (69, 566985), (115, 340191), (207, 188995), (345, 113397), (1035, 37799)]