1302283575

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27961}}^1$

素因数の和:28006

約数の個数: 60

約数和(自身を含む): 2517251088

約数和(自身を除く): 1214967513

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1725, 1863, 2025, 3105, 5175, 9315, 15525, 27961, 46575, 83883, 139805, 251649, 419415, 643103, 699025, 754947, 1258245, 1929309, 2097075, 2264841, 3215515, 3774735, 5787927, 6291225, 9646545, 11324205, 16077575, 17363781, 18873675, 28939635, 48232725, 52091343, 56621025, 86818905, 144698175, 260456715, 434094525, 1302283575]

約数ペア:

[(1, 1302283575), (3, 434094525), (5, 260456715), (9, 144698175), (15, 86818905), (23, 56621025), (25, 52091343), (27, 48232725), (45, 28939635), (69, 18873675), (75, 17363781), (81, 16077575), (115, 11324205), (135, 9646545), (207, 6291225), (225, 5787927), (345, 3774735), (405, 3215515), (575, 2264841), (621, 2097075), (675, 1929309), (1035, 1258245), (1725, 754947), (1863, 699025), (2025, 643103), (3105, 419415), (5175, 251649), (9315, 139805), (15525, 83883), (27961, 46575)]