79430945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 106928640

約数和(自身を除く): 27497695

約数列:

[1, 5, 11, 55, 79, 101, 181, 395, 505, 869, 905, 1111, 1991, 4345, 5555, 7979, 9955, 14299, 18281, 39895, 71495, 87769, 91405, 157289, 201091, 438845, 786445, 1005455, 1444199, 7220995, 15886189, 79430945]

約数ペア:

[(1, 79430945), (5, 15886189), (11, 7220995), (55, 1444199), (79, 1005455), (101, 786445), (181, 438845), (395, 201091), (505, 157289), (869, 91405), (905, 87769), (1111, 71495), (1991, 39895), (4345, 18281), (5555, 14299), (7979, 9955)]