10040648995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{11551}}^1$

素因数の和:11923

約数の個数: 32

約数和(自身を含む): 13321211904

約数和(自身を除く): 3280562909

約数列:

[1, 5, 13, 43, 65, 215, 311, 559, 1555, 2795, 4043, 11551, 13373, 20215, 57755, 66865, 150163, 173849, 496693, 750815, 869245, 2483465, 3592361, 6457009, 17961805, 32285045, 46700693, 154471523, 233503465, 772357615, 2008129799, 10040648995]

約数ペア:

[(1, 10040648995), (5, 2008129799), (13, 772357615), (43, 233503465), (65, 154471523), (215, 46700693), (311, 32285045), (559, 17961805), (1555, 6457009), (2795, 3592361), (4043, 2483465), (11551, 869245), (13373, 750815), (20215, 496693), (57755, 173849), (66865, 150163)]