23208021265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{4973}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 33572351232

約数和(自身を除く): 10364329967

約数列:

[1, 5, 11, 13, 55, 61, 65, 107, 143, 305, 535, 671, 715, 793, 1177, 1391, 3355, 3965, 4973, 5885, 6527, 6955, 8723, 15301, 24865, 32635, 43615, 54703, 64649, 71797, 76505, 84851, 273515, 303353, 323245, 358985, 424255, 532111, 711139, 933361, 1516765, 2660555, 3336883, 3555695, 3943589, 4666805, 5853221, 6917443, 16684415, 19717945, 29266105, 32458771, 34587215, 43379479, 76091873, 162293855, 216897395, 357046481, 380459365, 421964023, 1785232405, 2109820115, 4641604253, 23208021265]

約数ペア:

[(1, 23208021265), (5, 4641604253), (11, 2109820115), (13, 1785232405), (55, 421964023), (61, 380459365), (65, 357046481), (107, 216897395), (143, 162293855), (305, 76091873), (535, 43379479), (671, 34587215), (715, 32458771), (793, 29266105), (1177, 19717945), (1391, 16684415), (3355, 6917443), (3965, 5853221), (4973, 4666805), (5885, 3943589), (6527, 3555695), (6955, 3336883), (8723, 2660555), (15301, 1516765), (24865, 933361), (32635, 711139), (43615, 532111), (54703, 424255), (64649, 358985), (71797, 323245), (76505, 303353), (84851, 273515)]