200659965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11807}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 353673216

約数和(自身を除く): 153013251

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 11807, 16995, 35421, 59035, 129877, 177105, 389631, 649385, 1216121, 1948155, 3648363, 6080605, 13377331, 18241815, 40131993, 66886655, 200659965]

約数ペア:

[(1, 200659965), (3, 66886655), (5, 40131993), (11, 18241815), (15, 13377331), (33, 6080605), (55, 3648363), (103, 1948155), (165, 1216121), (309, 649385), (515, 389631), (1133, 177105), (1545, 129877), (3399, 59035), (5665, 35421), (11807, 16995)]