2247491624945

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20521}}^1\times {\mathrm{107903}}^1$

素因数の和:128465

約数の個数: 32

約数和(自身を含む): 3188744478720

約数和(自身を除く): 941252853775

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 20521, 102605, 107903, 143647, 539515, 595109, 718235, 755321, 2975545, 3129187, 3776605, 4165763, 15645935, 20828815, 21904309, 109521545, 2214277463, 11071387315, 15499942241, 64214046427, 77499711205, 321070232135, 449498324989, 2247491624945]

約数ペア:

[(1, 2247491624945), (5, 449498324989), (7, 321070232135), (29, 77499711205), (35, 64214046427), (145, 15499942241), (203, 11071387315), (1015, 2214277463), (20521, 109521545), (102605, 21904309), (107903, 20828815), (143647, 15645935), (539515, 4165763), (595109, 3776605), (718235, 3129187), (755321, 2975545)]