201319720715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1\times {\mathrm{5281}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 251114731200

約数和(自身を除く): 49795010485

約数列:

[1, 5, 29, 145, 283, 929, 1415, 4645, 5281, 8207, 26405, 26941, 41035, 134705, 153149, 262907, 765745, 1314535, 1494523, 4906049, 7472615, 7624303, 24530245, 38121515, 43341167, 142275421, 216705835, 711377105, 1388411867, 6942059335, 40263944143, 201319720715]

約数ペア:

[(1, 201319720715), (5, 40263944143), (29, 6942059335), (145, 1388411867), (283, 711377105), (929, 216705835), (1415, 142275421), (4645, 43341167), (5281, 38121515), (8207, 24530245), (26405, 7624303), (26941, 7472615), (41035, 4906049), (134705, 1494523), (153149, 1314535), (262907, 765745)]