2340503425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{18803}}^1$

素因数の和:19209

約数の個数: 24

約数和(自身を含む): 3133799424

約数和(自身を除く): 793295999

約数列:

[1, 5, 13, 25, 65, 325, 383, 1915, 4979, 9575, 18803, 24895, 94015, 124475, 244439, 470075, 1222195, 6110975, 7201549, 36007745, 93620137, 180038725, 468100685, 2340503425]

約数ペア:

[(1, 2340503425), (5, 468100685), (13, 180038725), (25, 93620137), (65, 36007745), (325, 7201549), (383, 6110975), (1915, 1222195), (4979, 470075), (9575, 244439), (18803, 124475), (24895, 94015)]