97217065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^2$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 129489984

約数和(自身を除く): 32272919

約数列:

[1, 5, 11, 55, 103, 131, 515, 655, 1133, 1441, 5665, 7205, 13493, 17161, 67465, 85805, 148423, 188771, 742115, 943855, 1767583, 8837915, 19443413, 97217065]

約数ペア:

[(1, 97217065), (5, 19443413), (11, 8837915), (55, 1767583), (103, 943855), (131, 742115), (515, 188771), (655, 148423), (1133, 85805), (1441, 67465), (5665, 17161), (7205, 13493)]