52798815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 98997600

約数和(自身を除く): 46198785

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 855, 1665, 1669, 2109, 3515, 5007, 6327, 8345, 10545, 15021, 25035, 31635, 31711, 61753, 75105, 95133, 158555, 185259, 285399, 308765, 475665, 555777, 926295, 1173307, 1426995, 2778885, 3519921, 5866535, 10559763, 17599605, 52798815]

約数ペア:

[(1, 52798815), (3, 17599605), (5, 10559763), (9, 5866535), (15, 3519921), (19, 2778885), (37, 1426995), (45, 1173307), (57, 926295), (95, 555777), (111, 475665), (171, 308765), (185, 285399), (285, 185259), (333, 158555), (555, 95133), (703, 75105), (855, 61753), (1665, 31711), (1669, 31635), (2109, 25035), (3515, 15021), (5007, 10545), (6327, 8345)]