127938353085

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{268747}}^1$

素因数の和:268978

約数の個数: 48

約数和(自身を含む): 226393315200

約数和(自身を除く): 98454962115

約数列:

[1, 3, 5, 9, 15, 45, 71, 149, 213, 355, 447, 639, 745, 1065, 1341, 2235, 3195, 6705, 10579, 31737, 52895, 95211, 158685, 268747, 476055, 806241, 1343735, 2418723, 4031205, 12093615, 19081037, 40043303, 57243111, 95405185, 120129909, 171729333, 200216515, 286215555, 360389727, 600649545, 858646665, 1801948635, 2843074513, 8529223539, 14215372565, 25587670617, 42646117695, 127938353085]

約数ペア:

[(1, 127938353085), (3, 42646117695), (5, 25587670617), (9, 14215372565), (15, 8529223539), (45, 2843074513), (71, 1801948635), (149, 858646665), (213, 600649545), (355, 360389727), (447, 286215555), (639, 200216515), (745, 171729333), (1065, 120129909), (1341, 95405185), (2235, 57243111), (3195, 40043303), (6705, 19081037), (10579, 12093615), (31737, 4031205), (52895, 2418723), (95211, 1343735), (158685, 806241), (268747, 476055)]