815089845025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6159757}}^1$

素因数の和:6159913

約数の個数: 24

約数和(自身を含む): 1038781589120

約数和(自身を除く): 223691744095

約数列:

[1, 5, 25, 67, 79, 335, 395, 1675, 1975, 5293, 26465, 132325, 6159757, 30798785, 153993925, 412703719, 486620803, 2063518595, 2433104015, 10317592975, 12165520075, 32603593801, 163017969005, 815089845025]

約数ペア:

[(1, 815089845025), (5, 163017969005), (25, 32603593801), (67, 12165520075), (79, 10317592975), (335, 2433104015), (395, 2063518595), (1675, 486620803), (1975, 412703719), (5293, 153993925), (26465, 30798785), (132325, 6159757)]