123770015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{12967}}^1$

素因数の和:13078

約数の個数: 16

約数和(自身を含む): 156860928

約数和(自身を除く): 33090913

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 12967, 64835, 298241, 1076261, 1491205, 5381305, 24754003, 123770015]

約数ペア:

[(1, 123770015), (5, 24754003), (23, 5381305), (83, 1491205), (115, 1076261), (415, 298241), (1909, 64835), (9545, 12967)]