11262345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 19430400

約数和(自身を除く): 8168055

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 919, 2451, 2757, 4085, 4595, 12255, 13785, 17461, 39517, 52383, 87305, 118551, 197585, 261915, 592755, 750823, 2252469, 3754115, 11262345]

約数ペア:

[(1, 11262345), (3, 3754115), (5, 2252469), (15, 750823), (19, 592755), (43, 261915), (57, 197585), (95, 118551), (129, 87305), (215, 52383), (285, 39517), (645, 17461), (817, 13785), (919, 12255), (2451, 4595), (2757, 4085)]