138827720395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{11251}}^1$

素因数の和:11900

約数の個数: 64

約数和(自身を含む): 209781927936

約数和(自身を除く): 70954207541

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 577, 611, 1645, 2885, 3055, 4039, 4277, 7501, 11251, 20195, 21385, 27119, 37505, 52507, 56255, 78757, 135595, 146263, 189833, 262535, 352547, 393785, 528797, 731315, 949165, 1023841, 1762735, 2467829, 2643985, 3701579, 5119205, 6491827, 6874361, 12339145, 18507895, 32459135, 34371805, 45442789, 48120527, 84393751, 227213945, 240602635, 305115869, 421968755, 590756257, 1525579345, 2135811083, 2953781285, 3966506297, 10679055415, 19832531485, 27765544079, 138827720395]

約数ペア:

[(1, 138827720395), (5, 27765544079), (7, 19832531485), (13, 10679055415), (35, 3966506297), (47, 2953781285), (65, 2135811083), (91, 1525579345), (235, 590756257), (329, 421968755), (455, 305115869), (577, 240602635), (611, 227213945), (1645, 84393751), (2885, 48120527), (3055, 45442789), (4039, 34371805), (4277, 32459135), (7501, 18507895), (11251, 12339145), (20195, 6874361), (21385, 6491827), (27119, 5119205), (37505, 3701579), (52507, 2643985), (56255, 2467829), (78757, 1762735), (135595, 1023841), (146263, 949165), (189833, 731315), (262535, 528797), (352547, 393785)]