26088125

素因数分解:

$5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 38237760

約数和(自身を除く): 12149635

約数列:

[1, 5, 7, 25, 35, 67, 89, 125, 175, 335, 445, 469, 623, 625, 875, 1675, 2225, 2345, 3115, 4375, 5963, 8375, 11125, 11725, 15575, 29815, 41741, 41875, 55625, 58625, 77875, 149075, 208705, 293125, 389375, 745375, 1043525, 3726875, 5217625, 26088125]

約数ペア:

[(1, 26088125), (5, 5217625), (7, 3726875), (25, 1043525), (35, 745375), (67, 389375), (89, 293125), (125, 208705), (175, 149075), (335, 77875), (445, 58625), (469, 55625), (623, 41875), (625, 41741), (875, 29815), (1675, 15575), (2225, 11725), (2345, 11125), (3115, 8375), (4375, 5963)]