299388015

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5701}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 533707200

約数和(自身を除く): 234319185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 3501, 5701, 5835, 10503, 17103, 17505, 28505, 51309, 52515, 85515, 153927, 256545, 769635, 2217689, 6653067, 11088445, 19959201, 33265335, 59877603, 99796005, 299388015]

約数ペア:

[(1, 299388015), (3, 99796005), (5, 59877603), (9, 33265335), (15, 19959201), (27, 11088445), (45, 6653067), (135, 2217689), (389, 769635), (1167, 256545), (1945, 153927), (3501, 85515), (5701, 52515), (5835, 51309), (10503, 28505), (17103, 17505)]