205039055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{3209}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 265325760

約数和(自身を除く): 60286705

約数列:

[1, 5, 13, 65, 983, 3209, 4915, 12779, 16045, 41717, 63895, 208585, 3154447, 15772235, 41007811, 205039055]

約数ペア:

[(1, 205039055), (5, 41007811), (13, 15772235), (65, 3154447), (983, 208585), (3209, 63895), (4915, 41717), (12779, 16045)]