157043806865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{2789}}^1$

素因数の和:3698

約数の個数: 64

約数和(自身を含む): 217962835200

約数和(自身を除く): 60919028335

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 821, 1247, 1595, 2365, 2789, 4105, 6235, 9031, 13717, 13945, 23809, 30679, 35303, 45155, 68585, 80881, 119045, 119927, 153395, 176515, 261899, 388333, 404405, 599635, 889691, 1023787, 1309495, 1319197, 1941665, 2289769, 3477883, 4448455, 5118935, 6595985, 11261657, 11448845, 17389415, 25187459, 38256713, 56308285, 66403301, 98460067, 125937295, 191283565, 332016505, 492300335, 730436311, 1083060737, 2855341943, 3652181555, 5415303685, 14276709715, 31408761373, 157043806865]

約数ペア:

[(1, 157043806865), (5, 31408761373), (11, 14276709715), (29, 5415303685), (43, 3652181555), (55, 2855341943), (145, 1083060737), (215, 730436311), (319, 492300335), (473, 332016505), (821, 191283565), (1247, 125937295), (1595, 98460067), (2365, 66403301), (2789, 56308285), (4105, 38256713), (6235, 25187459), (9031, 17389415), (13717, 11448845), (13945, 11261657), (23809, 6595985), (30679, 5118935), (35303, 4448455), (45155, 3477883), (68585, 2289769), (80881, 1941665), (119045, 1319197), (119927, 1309495), (153395, 1023787), (176515, 889691), (261899, 599635), (388333, 404405)]