118464585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 202217472

約数和(自身を除く): 83752887

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 3391, 6987, 10173, 11645, 16955, 34935, 50865, 57647, 172941, 288235, 464567, 864705, 1393701, 2322835, 6968505, 7897639, 23692917, 39488195, 118464585]

約数ペア:

[(1, 118464585), (3, 39488195), (5, 23692917), (15, 7897639), (17, 6968505), (51, 2322835), (85, 1393701), (137, 864705), (255, 464567), (411, 288235), (685, 172941), (2055, 57647), (2329, 50865), (3391, 34935), (6987, 16955), (10173, 11645)]