156798670275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{299477}}^1$

素因数の和:299685

約数の個数: 72

約数和(自身を含む): 304137877680

約数和(自身を除く): 147339207405

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 179, 195, 225, 325, 537, 585, 895, 975, 1611, 2327, 2685, 2925, 4475, 6981, 8055, 11635, 13425, 20943, 34905, 40275, 58175, 104715, 174525, 299477, 523575, 898431, 1497385, 2695293, 3893201, 4492155, 7486925, 11679603, 13476465, 19466005, 22460775, 35038809, 53606383, 58398015, 67382325, 97330025, 160819149, 175194045, 268031915, 291990075, 482457447, 696882979, 804095745, 875970225, 1340159575, 2090648937, 2412287235, 3484414895, 4020478725, 6271946811, 10453244685, 12061436175, 17422074475, 31359734055, 52266223425, 156798670275]

約数ペア:

[(1, 156798670275), (3, 52266223425), (5, 31359734055), (9, 17422074475), (13, 12061436175), (15, 10453244685), (25, 6271946811), (39, 4020478725), (45, 3484414895), (65, 2412287235), (75, 2090648937), (117, 1340159575), (179, 875970225), (195, 804095745), (225, 696882979), (325, 482457447), (537, 291990075), (585, 268031915), (895, 175194045), (975, 160819149), (1611, 97330025), (2327, 67382325), (2685, 58398015), (2925, 53606383), (4475, 35038809), (6981, 22460775), (8055, 19466005), (11635, 13476465), (13425, 11679603), (20943, 7486925), (34905, 4492155), (40275, 3893201), (58175, 2695293), (104715, 1497385), (174525, 898431), (299477, 523575)]