137020125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 253393920

約数和(自身を除く): 116373795

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 125, 165, 177, 275, 295, 375, 563, 649, 825, 885, 1375, 1475, 1689, 1947, 2815, 3245, 4125, 4425, 6193, 7375, 8445, 9735, 14075, 16225, 18579, 22125, 30965, 33217, 42225, 48675, 70375, 81125, 92895, 99651, 154825, 166085, 211125, 243375, 365387, 464475, 498255, 774125, 830425, 1096161, 1826935, 2322375, 2491275, 4152125, 5480805, 9134675, 12456375, 27404025, 45673375, 137020125]

約数ペア:

[(1, 137020125), (3, 45673375), (5, 27404025), (11, 12456375), (15, 9134675), (25, 5480805), (33, 4152125), (55, 2491275), (59, 2322375), (75, 1826935), (125, 1096161), (165, 830425), (177, 774125), (275, 498255), (295, 464475), (375, 365387), (563, 243375), (649, 211125), (825, 166085), (885, 154825), (1375, 99651), (1475, 92895), (1689, 81125), (1947, 70375), (2815, 48675), (3245, 42225), (4125, 33217), (4425, 30965), (6193, 22125), (7375, 18579), (8445, 16225), (9735, 14075)]