88690785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 150906240

約数和(自身を除く): 62215455

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1229, 1415, 3687, 4245, 4811, 6145, 14433, 18435, 20893, 24055, 62679, 72165, 104465, 313395, 347807, 1043421, 1739035, 5217105, 5912719, 17738157, 29563595, 88690785]

約数ペア:

[(1, 88690785), (3, 29563595), (5, 17738157), (15, 5912719), (17, 5217105), (51, 1739035), (85, 1043421), (255, 347807), (283, 313395), (849, 104465), (1229, 72165), (1415, 62679), (3687, 24055), (4245, 20893), (4811, 18435), (6145, 14433)]