2772912385

素因数分解:

$5^1\times {\mathrm{59}}^2\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 3402334440

約数和(自身を除く): 629422055

約数列:

[1, 5, 59, 295, 313, 509, 1565, 2545, 3481, 17405, 18467, 30031, 92335, 150155, 159317, 796585, 1089553, 1771829, 5447765, 8859145, 9399703, 46998515, 554582477, 2772912385]

約数ペア:

[(1, 2772912385), (5, 554582477), (59, 46998515), (295, 9399703), (313, 8859145), (509, 5447765), (1565, 1771829), (2545, 1089553), (3481, 796585), (17405, 159317), (18467, 150155), (30031, 92335)]