19005369345

素因数分解:

$3^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{259583}}^1$

素因数の和:261221

約数の個数: 24

約数和(自身を含む): 32963014656

約数和(自身を除く): 13957645311

約数列:

[1, 3, 5, 9, 15, 45, 1627, 4881, 8135, 14643, 24405, 73215, 259583, 778749, 1297915, 2336247, 3893745, 11681235, 422341541, 1267024623, 2111707705, 3801073869, 6335123115, 19005369345]

約数ペア:

[(1, 19005369345), (3, 6335123115), (5, 3801073869), (9, 2111707705), (15, 1267024623), (45, 422341541), (1627, 11681235), (4881, 3893745), (8135, 2336247), (14643, 1297915), (24405, 778749), (73215, 259583)]