38510725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 52541280

約数和(自身を除く): 14030555

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1069, 1441, 3275, 5345, 7205, 11759, 26725, 36025, 58795, 140039, 293975, 700195, 1540429, 3500975, 7702145, 38510725]

約数ペア:

[(1, 38510725), (5, 7702145), (11, 3500975), (25, 1540429), (55, 700195), (131, 293975), (275, 140039), (655, 58795), (1069, 36025), (1441, 26725), (3275, 11759), (5345, 7205)]