151459985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 184800000

約数和(自身を除く): 33340015

約数列:

[1, 5, 79, 307, 395, 1249, 1535, 6245, 24253, 98671, 121265, 383443, 493355, 1917215, 30291997, 151459985]

約数ペア:

[(1, 151459985), (5, 30291997), (79, 1917215), (307, 493355), (395, 383443), (1249, 121265), (1535, 98671), (6245, 24253)]