4104555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 8429568

約数和(自身を除く): 4325013

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 97, 105, 155, 195, 217, 273, 291, 403, 455, 465, 485, 651, 679, 1085, 1209, 1261, 1365, 1455, 2015, 2037, 2821, 3007, 3255, 3395, 3783, 6045, 6305, 8463, 8827, 9021, 10185, 14105, 15035, 18915, 21049, 26481, 39091, 42315, 44135, 45105, 63147, 105245, 117273, 132405, 195455, 273637, 315735, 586365, 820911, 1368185, 4104555]

約数ペア:

[(1, 4104555), (3, 1368185), (5, 820911), (7, 586365), (13, 315735), (15, 273637), (21, 195455), (31, 132405), (35, 117273), (39, 105245), (65, 63147), (91, 45105), (93, 44135), (97, 42315), (105, 39091), (155, 26481), (195, 21049), (217, 18915), (273, 15035), (291, 14105), (403, 10185), (455, 9021), (465, 8827), (485, 8463), (651, 6305), (679, 6045), (1085, 3783), (1209, 3395), (1261, 3255), (1365, 3007), (1455, 2821), (2015, 2037)]