5406990875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 8093711808

約数和(自身を除く): 2686720933

約数列:

[1, 5, 11, 13, 25, 55, 65, 107, 121, 125, 143, 257, 275, 325, 535, 605, 715, 1177, 1285, 1375, 1391, 1573, 1625, 2675, 2827, 3025, 3341, 3575, 5885, 6425, 6955, 7865, 12947, 13375, 14135, 15125, 15301, 16705, 17875, 27499, 29425, 31097, 32125, 34775, 36751, 39325, 64735, 70675, 76505, 83525, 137495, 147125, 155485, 168311, 173875, 183755, 196625, 302489, 323675, 353375, 357487, 382525, 404261, 417625, 687475, 777425, 841555, 918775, 1512445, 1618375, 1787435, 1912625, 2021305, 3327379, 3437375, 3887125, 3932357, 4207775, 4593875, 7562225, 8937175, 10106525, 16636895, 19661785, 21038875, 37811125, 43255927, 44685875, 50532625, 83184475, 98308925, 216279635, 415922375, 491544625, 1081398175, 5406990875]

約数ペア:

[(1, 5406990875), (5, 1081398175), (11, 491544625), (13, 415922375), (25, 216279635), (55, 98308925), (65, 83184475), (107, 50532625), (121, 44685875), (125, 43255927), (143, 37811125), (257, 21038875), (275, 19661785), (325, 16636895), (535, 10106525), (605, 8937175), (715, 7562225), (1177, 4593875), (1285, 4207775), (1375, 3932357), (1391, 3887125), (1573, 3437375), (1625, 3327379), (2675, 2021305), (2827, 1912625), (3025, 1787435), (3341, 1618375), (3575, 1512445), (5885, 918775), (6425, 841555), (6955, 777425), (7865, 687475), (12947, 417625), (13375, 404261), (14135, 382525), (15125, 357487), (15301, 353375), (16705, 323675), (17875, 302489), (27499, 196625), (29425, 183755), (31097, 173875), (32125, 168311), (34775, 155485), (36751, 147125), (39325, 137495), (64735, 83525), (70675, 76505)]