1377139075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 1916502336

約数和(自身を除く): 539363261

約数列:

[1, 5, 13, 25, 37, 65, 71, 185, 325, 355, 481, 923, 925, 1613, 1775, 2405, 2627, 4615, 8065, 12025, 13135, 20969, 23075, 34151, 40325, 59681, 65675, 104845, 114523, 170755, 298405, 524225, 572615, 775853, 853775, 1488799, 1492025, 2863075, 3879265, 4237351, 7443995, 19396325, 21186755, 37219975, 55085563, 105933775, 275427815, 1377139075]

約数ペア:

[(1, 1377139075), (5, 275427815), (13, 105933775), (25, 55085563), (37, 37219975), (65, 21186755), (71, 19396325), (185, 7443995), (325, 4237351), (355, 3879265), (481, 2863075), (923, 1492025), (925, 1488799), (1613, 853775), (1775, 775853), (2405, 572615), (2627, 524225), (4615, 298405), (8065, 170755), (12025, 114523), (13135, 104845), (20969, 65675), (23075, 59681), (34151, 40325)]