83782985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 37564087

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 3167, 5291, 15835, 26455, 34837, 41171, 117179, 174185, 205855, 452881, 585895, 1288969, 1523327, 2264405, 6444845, 7616635, 16756597, 83782985]

約数ペア:

[(1, 83782985), (5, 16756597), (11, 7616635), (13, 6444845), (37, 2264405), (55, 1523327), (65, 1288969), (143, 585895), (185, 452881), (407, 205855), (481, 174185), (715, 117179), (2035, 41171), (2405, 34837), (3167, 26455), (5291, 15835)]