13237125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 24036480

約数和(自身を除く): 10799355

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3209, 4125, 9627, 16045, 35299, 48135, 80225, 105897, 176495, 240675, 401125, 529485, 882475, 1203375, 2647425, 4412375, 13237125]

約数ペア:

[(1, 13237125), (3, 4412375), (5, 2647425), (11, 1203375), (15, 882475), (25, 529485), (33, 401125), (55, 240675), (75, 176495), (125, 105897), (165, 80225), (275, 48135), (375, 35299), (825, 16045), (1375, 9627), (3209, 4125)]