200842245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 355110912

約数和(自身を除く): 154268667

約数列:

[1, 3, 5, 9, 15, 45, 113, 127, 311, 339, 381, 565, 635, 933, 1017, 1143, 1555, 1695, 1905, 2799, 4665, 5085, 5715, 13995, 14351, 35143, 39497, 43053, 71755, 105429, 118491, 129159, 175715, 197485, 215265, 316287, 355473, 527145, 592455, 645795, 1581435, 1777365, 4463161, 13389483, 22315805, 40168449, 66947415, 200842245]

約数ペア:

[(1, 200842245), (3, 66947415), (5, 40168449), (9, 22315805), (15, 13389483), (45, 4463161), (113, 1777365), (127, 1581435), (311, 645795), (339, 592455), (381, 527145), (565, 355473), (635, 316287), (933, 215265), (1017, 197485), (1143, 175715), (1555, 129159), (1695, 118491), (1905, 105429), (2799, 71755), (4665, 43053), (5085, 39497), (5715, 35143), (13995, 14351)]