102598375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 48359705

約数列:

[1, 5, 11, 25, 29, 31, 55, 83, 125, 145, 155, 275, 319, 341, 415, 725, 775, 899, 913, 1375, 1595, 1705, 2075, 2407, 2573, 3625, 3875, 4495, 4565, 7975, 8525, 9889, 10375, 12035, 12865, 22475, 22825, 26477, 28303, 39875, 42625, 49445, 60175, 64325, 74617, 112375, 114125, 132385, 141515, 247225, 300875, 321625, 373085, 661925, 707575, 820787, 1236125, 1865425, 3309625, 3537875, 4103935, 9327125, 20519675, 102598375]

約数ペア:

[(1, 102598375), (5, 20519675), (11, 9327125), (25, 4103935), (29, 3537875), (31, 3309625), (55, 1865425), (83, 1236125), (125, 820787), (145, 707575), (155, 661925), (275, 373085), (319, 321625), (341, 300875), (415, 247225), (725, 141515), (775, 132385), (899, 114125), (913, 112375), (1375, 74617), (1595, 64325), (1705, 60175), (2075, 49445), (2407, 42625), (2573, 39875), (3625, 28303), (3875, 26477), (4495, 22825), (4565, 22475), (7975, 12865), (8525, 12035), (9889, 10375)]