89179805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 129161088

約数和(自身を除く): 39981283

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 3371, 5291, 16855, 26455, 37081, 43823, 124727, 185405, 219115, 482053, 623635, 1371997, 1621451, 2410265, 6859985, 8107255, 17835961, 89179805]

約数ペア:

[(1, 89179805), (5, 17835961), (11, 8107255), (13, 6859985), (37, 2410265), (55, 1621451), (65, 1371997), (143, 623635), (185, 482053), (407, 219115), (481, 185405), (715, 124727), (2035, 43823), (2405, 37081), (3371, 26455), (5291, 16855)]