16506065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8488

約数の個数: 16

約数和(自身を含む): 21886848

約数和(自身を除く): 5380783

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 8443, 42215, 143531, 194189, 717655, 970945, 3301213, 16506065]

約数ペア:

[(1, 16506065), (5, 3301213), (17, 970945), (23, 717655), (85, 194189), (115, 143531), (391, 42215), (1955, 8443)]