5381805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 10224576

約数和(自身を除く): 4842771

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 193, 195, 429, 507, 579, 715, 845, 965, 1859, 2123, 2145, 2509, 2535, 2895, 5577, 6369, 7527, 9295, 10615, 12545, 27599, 27885, 31845, 32617, 37635, 82797, 97851, 137995, 163085, 358787, 413985, 489255, 1076361, 1793935, 5381805]

約数ペア:

[(1, 5381805), (3, 1793935), (5, 1076361), (11, 489255), (13, 413985), (15, 358787), (33, 163085), (39, 137995), (55, 97851), (65, 82797), (143, 37635), (165, 32617), (169, 31845), (193, 27885), (195, 27599), (429, 12545), (507, 10615), (579, 9295), (715, 7527), (845, 6369), (965, 5577), (1859, 2895), (2123, 2535), (2145, 2509)]