4955335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 7570944

約数和(自身を除く): 2615609

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 211, 305, 385, 427, 671, 1055, 1477, 2135, 2321, 3355, 4697, 7385, 11605, 12871, 16247, 23485, 64355, 81235, 90097, 141581, 450485, 707905, 991067, 4955335]

約数ペア:

[(1, 4955335), (5, 991067), (7, 707905), (11, 450485), (35, 141581), (55, 90097), (61, 81235), (77, 64355), (211, 23485), (305, 16247), (385, 12871), (427, 11605), (671, 7385), (1055, 4697), (1477, 3355), (2135, 2321)]