1308935295

素因数分解:

$3^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4831}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 2363891712

約数和(自身を除く): 1054956417

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 243, 405, 669, 1115, 1215, 2007, 3345, 4831, 6021, 10035, 14493, 18063, 24155, 30105, 43479, 54189, 72465, 90315, 130437, 217395, 270945, 391311, 652185, 1077313, 1173933, 1956555, 3231939, 5386565, 5869665, 9695817, 16159695, 29087451, 48479085, 87262353, 145437255, 261787059, 436311765, 1308935295]

約数ペア:

[(1, 1308935295), (3, 436311765), (5, 261787059), (9, 145437255), (15, 87262353), (27, 48479085), (45, 29087451), (81, 16159695), (135, 9695817), (223, 5869665), (243, 5386565), (405, 3231939), (669, 1956555), (1115, 1173933), (1215, 1077313), (2007, 652185), (3345, 391311), (4831, 270945), (6021, 217395), (10035, 130437), (14493, 90315), (18063, 72465), (24155, 54189), (30105, 43479)]