1797993725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 2529213120

約数和(自身を除く): 731219395

約数列:

[1, 5, 11, 25, 37, 55, 83, 185, 275, 407, 415, 913, 925, 2035, 2075, 2129, 3071, 4565, 10175, 10645, 15355, 22825, 23419, 33781, 53225, 76775, 78773, 117095, 168905, 176707, 393865, 585475, 844525, 866503, 883535, 1943777, 1969325, 4332515, 4417675, 6538159, 9718885, 21662575, 32690795, 48594425, 71919749, 163453975, 359598745, 1797993725]

約数ペア:

[(1, 1797993725), (5, 359598745), (11, 163453975), (25, 71919749), (37, 48594425), (55, 32690795), (83, 21662575), (185, 9718885), (275, 6538159), (407, 4417675), (415, 4332515), (913, 1969325), (925, 1943777), (2035, 883535), (2075, 866503), (2129, 844525), (3071, 585475), (4565, 393865), (10175, 176707), (10645, 168905), (15355, 117095), (22825, 78773), (23419, 76775), (33781, 53225)]