201943995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10831}}^1$

素因数の和:10963

約数の個数: 32

約数和(自身を含む): 355636224

約数和(自身を除く): 153692229

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3729, 6215, 10831, 18645, 32493, 54155, 119141, 162465, 357423, 595705, 1223903, 1787115, 3671709, 6119515, 13462933, 18358545, 40388799, 67314665, 201943995]

約数ペア:

[(1, 201943995), (3, 67314665), (5, 40388799), (11, 18358545), (15, 13462933), (33, 6119515), (55, 3671709), (113, 1787115), (165, 1223903), (339, 595705), (565, 357423), (1243, 162465), (1695, 119141), (3729, 54155), (6215, 32493), (10831, 18645)]