168051195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 316854720

約数和(自身を除く): 148803525

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1545, 2789, 4017, 4635, 6695, 8367, 12051, 13945, 20085, 25101, 36257, 41835, 60255, 108771, 125505, 181285, 287267, 326313, 543855, 861801, 1436335, 1631565, 2585403, 3734471, 4309005, 11203413, 12927015, 18672355, 33610239, 56017065, 168051195]

約数ペア:

[(1, 168051195), (3, 56017065), (5, 33610239), (9, 18672355), (13, 12927015), (15, 11203413), (39, 4309005), (45, 3734471), (65, 2585403), (103, 1631565), (117, 1436335), (195, 861801), (309, 543855), (515, 326313), (585, 287267), (927, 181285), (1339, 125505), (1545, 108771), (2789, 60255), (4017, 41835), (4635, 36257), (6695, 25101), (8367, 20085), (12051, 13945)]