3896002575

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 7107024288

約数和(自身を除く): 3211021713

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 137, 225, 291, 411, 485, 685, 873, 1233, 1303, 1455, 2055, 2425, 3425, 3909, 4365, 6165, 6515, 7275, 10275, 11727, 13289, 19545, 21825, 30825, 32575, 39867, 58635, 66445, 97725, 119601, 126391, 178511, 199335, 293175, 332225, 379173, 535533, 598005, 631955, 892555, 996675, 1137519, 1606599, 1895865, 2677665, 2990025, 3159775, 4462775, 5687595, 8032995, 9479325, 13388325, 17315567, 28437975, 40164975, 51946701, 86577835, 155840103, 259733505, 432889175, 779200515, 1298667525, 3896002575]

約数ペア:

[(1, 3896002575), (3, 1298667525), (5, 779200515), (9, 432889175), (15, 259733505), (25, 155840103), (45, 86577835), (75, 51946701), (97, 40164975), (137, 28437975), (225, 17315567), (291, 13388325), (411, 9479325), (485, 8032995), (685, 5687595), (873, 4462775), (1233, 3159775), (1303, 2990025), (1455, 2677665), (2055, 1895865), (2425, 1606599), (3425, 1137519), (3909, 996675), (4365, 892555), (6165, 631955), (6515, 598005), (7275, 535533), (10275, 379173), (11727, 332225), (13289, 293175), (19545, 199335), (21825, 178511), (30825, 126391), (32575, 119601), (39867, 97725), (58635, 66445)]