7430345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 9730560

約数和(自身を除く): 2300215

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1447, 5135, 7235, 18811, 94055, 114313, 571565, 1486069, 7430345]

約数ペア:

[(1, 7430345), (5, 1486069), (13, 571565), (65, 114313), (79, 94055), (395, 18811), (1027, 7235), (1447, 5135)]