201884085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 378194544

約数和(自身を除く): 176310459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 433, 585, 797, 1299, 2165, 2391, 3897, 3985, 5629, 6495, 7173, 10361, 11955, 16887, 19485, 28145, 31083, 35865, 50661, 51805, 84435, 93249, 155415, 253305, 345101, 466245, 1035303, 1725505, 3105909, 4486313, 5176515, 13458939, 15529545, 22431565, 40376817, 67294695, 201884085]

約数ペア:

[(1, 201884085), (3, 67294695), (5, 40376817), (9, 22431565), (13, 15529545), (15, 13458939), (39, 5176515), (45, 4486313), (65, 3105909), (117, 1725505), (195, 1035303), (433, 466245), (585, 345101), (797, 253305), (1299, 155415), (2165, 93249), (2391, 84435), (3897, 51805), (3985, 50661), (5629, 35865), (6495, 31083), (7173, 28145), (10361, 19485), (11955, 16887)]