1036672775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 1398124800

約数和(自身を除く): 361452025

約数列:

[1, 5, 19, 25, 59, 71, 95, 295, 355, 475, 521, 1121, 1349, 1475, 1775, 2605, 4189, 5605, 6745, 9899, 13025, 20945, 28025, 30739, 33725, 36991, 49495, 79591, 104725, 153695, 184955, 247475, 397955, 584041, 702829, 768475, 924775, 1989775, 2182469, 2920205, 3514145, 10912345, 14601025, 17570725, 41466911, 54561725, 207334555, 1036672775]

約数ペア:

[(1, 1036672775), (5, 207334555), (19, 54561725), (25, 41466911), (59, 17570725), (71, 14601025), (95, 10912345), (295, 3514145), (355, 2920205), (475, 2182469), (521, 1989775), (1121, 924775), (1349, 768475), (1475, 702829), (1775, 584041), (2605, 397955), (4189, 247475), (5605, 184955), (6745, 153695), (9899, 104725), (13025, 79591), (20945, 49495), (28025, 36991), (30739, 33725)]