1134171395

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 1622524608

約数和(自身を除く): 488353213

約数列:

[1, 5, 7, 35, 49, 71, 113, 245, 355, 497, 565, 577, 791, 2485, 2885, 3479, 3955, 4039, 5537, 8023, 17395, 20195, 27685, 28273, 40115, 40967, 56161, 65201, 141365, 204835, 280805, 286769, 326005, 393127, 456407, 1433845, 1965635, 2007383, 2282035, 3194849, 4629271, 10036915, 15974245, 23146355, 32404897, 162024485, 226834279, 1134171395]

約数ペア:

[(1, 1134171395), (5, 226834279), (7, 162024485), (35, 32404897), (49, 23146355), (71, 15974245), (113, 10036915), (245, 4629271), (355, 3194849), (497, 2282035), (565, 2007383), (577, 1965635), (791, 1433845), (2485, 456407), (2885, 393127), (3479, 326005), (3955, 286769), (4039, 280805), (5537, 204835), (8023, 141365), (17395, 65201), (20195, 56161), (27685, 40967), (28273, 40115)]