3840372405

素因数分解:

$3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{40697}}^1$

素因数の和:40947

約数の個数: 40

約数和(自身を含む): 6913939032

約数和(自身を除く): 3073566627

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 405, 699, 1165, 2097, 3495, 6291, 10485, 18873, 31455, 40697, 94365, 122091, 203485, 366273, 610455, 1098819, 1831365, 3296457, 5494095, 9482401, 16482285, 28447203, 47412005, 85341609, 142236015, 256024827, 426708045, 768074481, 1280124135, 3840372405]

約数ペア:

[(1, 3840372405), (3, 1280124135), (5, 768074481), (9, 426708045), (15, 256024827), (27, 142236015), (45, 85341609), (81, 47412005), (135, 28447203), (233, 16482285), (405, 9482401), (699, 5494095), (1165, 3296457), (2097, 1831365), (3495, 1098819), (6291, 610455), (10485, 366273), (18873, 203485), (31455, 122091), (40697, 94365)]