28681036365

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{622621}}^1$

素因数の和:622749

約数の個数: 32

約数和(自身を含む): 47697826176

約数和(自身を除く): 19016789811

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 3071, 9213, 15355, 46065, 622621, 1867863, 3113105, 9339315, 23036977, 51677543, 69110931, 115184885, 155032629, 258387715, 345554655, 775163145, 1912069091, 5736207273, 9560345455, 28681036365]

約数ペア:

[(1, 28681036365), (3, 9560345455), (5, 5736207273), (15, 1912069091), (37, 775163145), (83, 345554655), (111, 258387715), (185, 155032629), (249, 115184885), (415, 69110931), (555, 51677543), (1245, 23036977), (3071, 9339315), (9213, 3113105), (15355, 1867863), (46065, 622621)]