12498045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 23478528

約数和(自身を除く): 10980483

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3217, 3885, 9651, 16085, 22519, 48255, 67557, 112595, 119029, 337785, 357087, 595145, 833203, 1785435, 2499609, 4166015, 12498045]

約数ペア:

[(1, 12498045), (3, 4166015), (5, 2499609), (7, 1785435), (15, 833203), (21, 595145), (35, 357087), (37, 337785), (105, 119029), (111, 112595), (185, 67557), (259, 48255), (555, 22519), (777, 16085), (1295, 9651), (3217, 3885)]