2347375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 2976480

約数和(自身を除く): 629105

約数列:

[1, 5, 25, 89, 125, 211, 445, 1055, 2225, 5275, 11125, 18779, 26375, 93895, 469475, 2347375]

約数ペア:

[(1, 2347375), (5, 469475), (25, 93895), (89, 26375), (125, 18779), (211, 11125), (445, 5275), (1055, 2225)]