1097471145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{9403}}^1$

素因数の和:9693

約数の個数: 32

約数和(自身を含む): 1820012544

約数和(自身を除く): 722541399

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 753, 1255, 3765, 7781, 9403, 23343, 28209, 38905, 47015, 116715, 141045, 291493, 874479, 1457465, 2360153, 4372395, 7080459, 11800765, 35402295, 73164743, 219494229, 365823715, 1097471145]

約数ペア:

[(1, 1097471145), (3, 365823715), (5, 219494229), (15, 73164743), (31, 35402295), (93, 11800765), (155, 7080459), (251, 4372395), (465, 2360153), (753, 1457465), (1255, 874479), (3765, 291493), (7781, 141045), (9403, 116715), (23343, 47015), (28209, 38905)]