27180725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 39601632

約数和(自身を除く): 12420907

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7603, 38015, 83633, 98839, 190075, 418165, 494195, 1087229, 2090825, 2470975, 5436145, 27180725]

約数ペア:

[(1, 27180725), (5, 5436145), (11, 2470975), (13, 2090825), (25, 1087229), (55, 494195), (65, 418165), (143, 190075), (275, 98839), (325, 83633), (715, 38015), (3575, 7603)]