127255804955

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{31601}}^1$

素因数の和:31764

約数の個数: 48

約数和(自身を含む): 169913588544

約数和(自身を除く): 42657783589

約数列:

[1, 5, 19, 23, 95, 97, 115, 361, 437, 485, 1805, 1843, 2185, 2231, 8303, 9215, 11155, 31601, 35017, 41515, 42389, 158005, 175085, 211945, 600419, 726823, 805391, 3002095, 3065297, 3634115, 4026955, 11407961, 13809637, 15326485, 57039805, 58240643, 69048185, 70501831, 262383103, 291203215, 352509155, 1106572217, 1311915515, 1339534789, 5532861085, 6697673945, 25451160991, 127255804955]

約数ペア:

[(1, 127255804955), (5, 25451160991), (19, 6697673945), (23, 5532861085), (95, 1339534789), (97, 1311915515), (115, 1106572217), (361, 352509155), (437, 291203215), (485, 262383103), (1805, 70501831), (1843, 69048185), (2185, 58240643), (2231, 57039805), (8303, 15326485), (9215, 13809637), (11155, 11407961), (31601, 4026955), (35017, 3634115), (41515, 3065297), (42389, 3002095), (158005, 805391), (175085, 726823), (211945, 600419)]