1796701925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 2384847360

約数和(自身を除く): 588145435

約数列:

[1, 5, 23, 25, 59, 115, 211, 251, 295, 575, 1055, 1255, 1357, 1475, 4853, 5275, 5773, 6275, 6785, 12449, 14809, 24265, 28865, 33925, 52961, 62245, 74045, 121325, 144325, 264805, 286327, 311225, 340607, 370225, 1218103, 1324025, 1431635, 1703035, 3124699, 6090515, 7158175, 8515175, 15623495, 30452575, 71868077, 78117475, 359340385, 1796701925]

約数ペア:

[(1, 1796701925), (5, 359340385), (23, 78117475), (25, 71868077), (59, 30452575), (115, 15623495), (211, 8515175), (251, 7158175), (295, 6090515), (575, 3124699), (1055, 1703035), (1255, 1431635), (1357, 1324025), (1475, 1218103), (4853, 370225), (5275, 340607), (5773, 311225), (6275, 286327), (6785, 264805), (12449, 144325), (14809, 121325), (24265, 74045), (28865, 62245), (33925, 52961)]