2746315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1317941

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 167, 253, 299, 715, 835, 1265, 1495, 1837, 2171, 3289, 3841, 9185, 10855, 16445, 19205, 23881, 42251, 49933, 119405, 211255, 249665, 549263, 2746315]

約数ペア:

[(1, 2746315), (5, 549263), (11, 249665), (13, 211255), (23, 119405), (55, 49933), (65, 42251), (115, 23881), (143, 19205), (167, 16445), (253, 10855), (299, 9185), (715, 3841), (835, 3289), (1265, 2171), (1495, 1837)]