15696952125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{129593}}^1$

素因数の和:129647

約数の個数: 64

約数和(自身を含む): 29111996160

約数和(自身を除く): 13415044035

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 969, 1275, 1425, 1615, 2125, 2375, 4845, 6375, 7125, 8075, 24225, 40375, 121125, 129593, 388779, 647965, 1943895, 2203081, 2462267, 3239825, 6609243, 7386801, 9719475, 11015405, 12311335, 16199125, 33046215, 36934005, 41858539, 48597375, 55077025, 61556675, 125575617, 165231075, 184670025, 209292695, 275385125, 307783375, 627878085, 826155375, 923350125, 1046463475, 3139390425, 5232317375, 15696952125]

約数ペア:

[(1, 15696952125), (3, 5232317375), (5, 3139390425), (15, 1046463475), (17, 923350125), (19, 826155375), (25, 627878085), (51, 307783375), (57, 275385125), (75, 209292695), (85, 184670025), (95, 165231075), (125, 125575617), (255, 61556675), (285, 55077025), (323, 48597375), (375, 41858539), (425, 36934005), (475, 33046215), (969, 16199125), (1275, 12311335), (1425, 11015405), (1615, 9719475), (2125, 7386801), (2375, 6609243), (4845, 3239825), (6375, 2462267), (7125, 2203081), (8075, 1943895), (24225, 647965), (40375, 388779), (121125, 129593)]