201437555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{60041}}^1$

素因数の和:60118

約数の個数: 16

約数和(自身を含む): 268027488

約数和(自身を除く): 66589933

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 60041, 300205, 660451, 3302255, 3662501, 18312505, 40287511, 201437555]

約数ペア:

[(1, 201437555), (5, 40287511), (11, 18312505), (55, 3662501), (61, 3302255), (305, 660451), (671, 300205), (3355, 60041)]