162131505

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 266872320

約数和(自身を除く): 104740815

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 795, 1635, 1871, 5613, 5777, 9355, 17331, 28065, 28885, 86655, 99163, 203939, 297489, 495815, 611817, 1019695, 1487445, 3059085, 10808767, 32426301, 54043835, 162131505]

約数ペア:

[(1, 162131505), (3, 54043835), (5, 32426301), (15, 10808767), (53, 3059085), (109, 1487445), (159, 1019695), (265, 611817), (327, 495815), (545, 297489), (795, 203939), (1635, 99163), (1871, 86655), (5613, 28885), (5777, 28065), (9355, 17331)]