7247872065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{15377}}^1$

素因数の和:15526

約数の個数: 48

約数和(自身を含む): 13454888832

約数和(自身を除く): 6207016767

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 4489, 7035, 13467, 15377, 22445, 31423, 46131, 67335, 76885, 94269, 107639, 157115, 230655, 322917, 471345, 538195, 1030259, 1614585, 3090777, 5151295, 7211813, 15453885, 21635439, 36059065, 69027353, 108177195, 207082059, 345136765, 483191471, 1035410295, 1449574413, 2415957355, 7247872065]

約数ペア:

[(1, 7247872065), (3, 2415957355), (5, 1449574413), (7, 1035410295), (15, 483191471), (21, 345136765), (35, 207082059), (67, 108177195), (105, 69027353), (201, 36059065), (335, 21635439), (469, 15453885), (1005, 7211813), (1407, 5151295), (2345, 3090777), (4489, 1614585), (7035, 1030259), (13467, 538195), (15377, 471345), (22445, 322917), (31423, 230655), (46131, 157115), (67335, 107639), (76885, 94269)]