1351566882545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1938161}}^1$

素因数の和:1938617

約数の個数: 32

約数和(自身を含む): 1830865351680

約数和(自身を除く): 479298469135

約数列:

[1, 5, 11, 31, 55, 155, 341, 409, 1705, 2045, 4499, 12679, 22495, 63395, 139469, 697345, 1938161, 9690805, 21319771, 60082991, 106598855, 300414955, 660912901, 792707849, 3304564505, 3963539245, 8719786339, 24573943319, 43598931695, 122869716595, 270313376509, 1351566882545]

約数ペア:

[(1, 1351566882545), (5, 270313376509), (11, 122869716595), (31, 43598931695), (55, 24573943319), (155, 8719786339), (341, 3963539245), (409, 3304564505), (1705, 792707849), (2045, 660912901), (4499, 300414955), (12679, 106598855), (22495, 60082991), (63395, 21319771), (139469, 9690805), (697345, 1938161)]