100204955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 127200000

約数和(自身を除く): 26995045

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 4999, 20045, 24995, 94981, 474905, 1054789, 5273945, 20040991, 100204955]

約数ペア:

[(1, 100204955), (5, 20040991), (19, 5273945), (95, 1054789), (211, 474905), (1055, 94981), (4009, 24995), (4999, 20045)]