20174152075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10480079}}^1$

素因数の和:10480107

約数の個数: 24

約数和(自身を含む): 31188718080

約数和(自身を除く): 11014566005

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 10480079, 52400395, 73360553, 115280869, 262001975, 366802765, 576404345, 806966083, 1834013825, 2882021725, 4034830415, 20174152075]

約数ペア:

[(1, 20174152075), (5, 4034830415), (7, 2882021725), (11, 1834013825), (25, 806966083), (35, 576404345), (55, 366802765), (77, 262001975), (175, 115280869), (275, 73360553), (385, 52400395), (1925, 10480079)]