200551815

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14423}}^1$

素因数の和:14540

約数の個数: 32

約数和(自身を含む): 360023040

約数和(自身を除く): 159471225

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 14423, 43269, 72115, 129807, 216345, 389421, 649035, 1485569, 1947105, 4456707, 7427845, 13370121, 22283535, 40110363, 66850605, 200551815]

約数ペア:

[(1, 200551815), (3, 66850605), (5, 40110363), (9, 22283535), (15, 13370121), (27, 7427845), (45, 4456707), (103, 1947105), (135, 1485569), (309, 649035), (515, 389421), (927, 216345), (1545, 129807), (2781, 72115), (4635, 43269), (13905, 14423)]