144444885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10433}}^1$

素因数の和:10525

約数の個数: 32

約数和(自身を含む): 252419328

約数和(自身を除く): 107974443

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 10433, 13845, 31299, 52165, 135629, 156495, 406887, 678145, 740743, 2034435, 2222229, 3703715, 9629659, 11111145, 28888977, 48148295, 144444885]

約数ペア:

[(1, 144444885), (3, 48148295), (5, 28888977), (13, 11111145), (15, 9629659), (39, 3703715), (65, 2222229), (71, 2034435), (195, 740743), (213, 678145), (355, 406887), (923, 156495), (1065, 135629), (2769, 52165), (4615, 31299), (10433, 13845)]