1713991008025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1\times {\mathrm{21481}}^1$

素因数の和:22426

約数の個数: 48

約数和(自身を含む): 2232450685440

約数和(自身を除く): 518459677415

約数列:

[1, 5, 23, 25, 115, 193, 575, 719, 965, 3595, 4439, 4825, 16537, 17975, 21481, 22195, 82685, 107405, 110975, 138767, 413425, 494063, 537025, 693835, 2470315, 3191641, 3469175, 4145833, 12351575, 15444839, 15958205, 20729165, 77224195, 79791025, 95354159, 103645825, 355231297, 386120975, 476770795, 1776156485, 2383853975, 2980853927, 8880782425, 14904269635, 68559640321, 74521348175, 342798201605, 1713991008025]

約数ペア:

[(1, 1713991008025), (5, 342798201605), (23, 74521348175), (25, 68559640321), (115, 14904269635), (193, 8880782425), (575, 2980853927), (719, 2383853975), (965, 1776156485), (3595, 476770795), (4439, 386120975), (4825, 355231297), (16537, 103645825), (17975, 95354159), (21481, 79791025), (22195, 77224195), (82685, 20729165), (107405, 15958205), (110975, 15444839), (138767, 12351575), (413425, 4145833), (494063, 3469175), (537025, 3191641), (693835, 2470315)]