13783055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 19994688

約数和(自身を除く): 6211633

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 521, 715, 2035, 2405, 2605, 5291, 5731, 6773, 19277, 26455, 28655, 33865, 74503, 96385, 212047, 250601, 372515, 1060235, 1253005, 2756611, 13783055]

約数ペア:

[(1, 13783055), (5, 2756611), (11, 1253005), (13, 1060235), (37, 372515), (55, 250601), (65, 212047), (143, 96385), (185, 74503), (407, 33865), (481, 28655), (521, 26455), (715, 19277), (2035, 6773), (2405, 5731), (2605, 5291)]