24693565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 8691395

約数列:

[1, 5, 13, 47, 59, 65, 137, 235, 295, 611, 685, 767, 1781, 2773, 3055, 3835, 6439, 8083, 8905, 13865, 32195, 36049, 40415, 83707, 105079, 180245, 379901, 418535, 525395, 1899505, 4938713, 24693565]

約数ペア:

[(1, 24693565), (5, 4938713), (13, 1899505), (47, 525395), (59, 418535), (65, 379901), (137, 180245), (235, 105079), (295, 83707), (611, 40415), (685, 36049), (767, 32195), (1781, 13865), (2773, 8905), (3055, 8083), (3835, 6439)]