8045205519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{9007}}^1$

素因数の和:9679

約数の個数: 32

約数和(自身を含む): 11884794880

約数和(自身を除く): 3839589361

約数列:

[1, 3, 13, 37, 39, 111, 481, 619, 1443, 1857, 8047, 9007, 22903, 24141, 27021, 68709, 117091, 297739, 333259, 351273, 893217, 999777, 4332367, 5575333, 12997101, 16725999, 72479329, 206287321, 217437987, 618861963, 2681735173, 8045205519]

約数ペア:

[(1, 8045205519), (3, 2681735173), (13, 618861963), (37, 217437987), (39, 206287321), (111, 72479329), (481, 16725999), (619, 12997101), (1443, 5575333), (1857, 4332367), (8047, 999777), (9007, 893217), (22903, 351273), (24141, 333259), (27021, 297739), (68709, 117091)]