69478475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 94400208

約数和(自身を除く): 24921733

約数列:

[1, 5, 11, 25, 55, 275, 317, 797, 1585, 3487, 3985, 7925, 8767, 17435, 19925, 43835, 87175, 219175, 252649, 1263245, 2779139, 6316225, 13895695, 69478475]

約数ペア:

[(1, 69478475), (5, 13895695), (11, 6316225), (25, 2779139), (55, 1263245), (275, 252649), (317, 219175), (797, 87175), (1585, 43835), (3487, 19925), (3985, 17435), (7925, 8767)]