2465375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 24

約数和(自身を含む): 3402672

約数和(自身を除く): 937297

約数列:

[1, 5, 11, 25, 55, 121, 125, 163, 275, 605, 815, 1375, 1793, 3025, 4075, 8965, 15125, 19723, 20375, 44825, 98615, 224125, 493075, 2465375]

約数ペア:

[(1, 2465375), (5, 493075), (11, 224125), (25, 98615), (55, 44825), (121, 20375), (125, 19723), (163, 15125), (275, 8965), (605, 4075), (815, 3025), (1375, 1793)]