200242215

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 357244992

約数和(自身を除く): 157002777

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 339, 477, 565, 743, 795, 1017, 1695, 2229, 2385, 3715, 5085, 5989, 6687, 11145, 17967, 29945, 33435, 39379, 53901, 83959, 89835, 118137, 196895, 251877, 269505, 354411, 419795, 590685, 755631, 1259385, 1772055, 3778155, 4449827, 13349481, 22249135, 40048443, 66747405, 200242215]

約数ペア:

[(1, 200242215), (3, 66747405), (5, 40048443), (9, 22249135), (15, 13349481), (45, 4449827), (53, 3778155), (113, 1772055), (159, 1259385), (265, 755631), (339, 590685), (477, 419795), (565, 354411), (743, 269505), (795, 251877), (1017, 196895), (1695, 118137), (2229, 89835), (2385, 83959), (3715, 53901), (5085, 39379), (5989, 33435), (6687, 29945), (11145, 17967)]