2613637775

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 3896131584

約数和(自身を除く): 1282493809

約数列:

[1, 5, 7, 23, 25, 35, 115, 127, 161, 175, 575, 635, 805, 889, 2921, 3175, 4025, 4445, 5113, 14605, 20447, 22225, 25565, 35791, 73025, 102235, 117599, 127825, 178955, 511175, 587995, 649351, 823193, 894775, 2939975, 3246755, 4115965, 4545457, 14935073, 16233775, 20579825, 22727285, 74675365, 104545511, 113636425, 373376825, 522727555, 2613637775]

約数ペア:

[(1, 2613637775), (5, 522727555), (7, 373376825), (23, 113636425), (25, 104545511), (35, 74675365), (115, 22727285), (127, 20579825), (161, 16233775), (175, 14935073), (575, 4545457), (635, 4115965), (805, 3246755), (889, 2939975), (2921, 894775), (3175, 823193), (4025, 649351), (4445, 587995), (5113, 511175), (14605, 178955), (20447, 127825), (22225, 117599), (25565, 102235), (35791, 73025)]