679315695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1969031}}^1$

素因数の和:1969062

約数の個数: 16

約数和(自身を含む): 1134162432

約数和(自身を除く): 454846737

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1969031, 5907093, 9845155, 29535465, 45287713, 135863139, 226438565, 679315695]

約数ペア:

[(1, 679315695), (3, 226438565), (5, 135863139), (15, 45287713), (23, 29535465), (69, 9845155), (115, 5907093), (345, 1969031)]