9747343865

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4729}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 13976582400

約数和(自身を除く): 4229238535

約数列:

[1, 5, 7, 35, 47, 49, 179, 235, 245, 329, 895, 1253, 1645, 2303, 4729, 6265, 8413, 8771, 11515, 23645, 33103, 42065, 43855, 58891, 165515, 222263, 231721, 294455, 412237, 846491, 1111315, 1158605, 1555841, 2061185, 4232455, 5925437, 7779205, 10890887, 29627185, 39785077, 41478059, 54454435, 198925385, 207390295, 278495539, 1392477695, 1949468773, 9747343865]

約数ペア:

[(1, 9747343865), (5, 1949468773), (7, 1392477695), (35, 278495539), (47, 207390295), (49, 198925385), (179, 54454435), (235, 41478059), (245, 39785077), (329, 29627185), (895, 10890887), (1253, 7779205), (1645, 5925437), (2303, 4232455), (4729, 2061185), (6265, 1555841), (8413, 1158605), (8771, 1111315), (11515, 846491), (23645, 412237), (33103, 294455), (42065, 231721), (43855, 222263), (58891, 165515)]