202502555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 265192704

約数和(自身を除く): 62690149

約数列:

[1, 5, 17, 47, 85, 173, 235, 293, 799, 865, 1465, 2941, 3995, 4981, 8131, 13771, 14705, 24905, 40655, 50689, 68855, 138227, 234107, 253445, 691135, 861713, 1170535, 2382383, 4308565, 11911915, 40500511, 202502555]

約数ペア:

[(1, 202502555), (5, 40500511), (17, 11911915), (47, 4308565), (85, 2382383), (173, 1170535), (235, 861713), (293, 691135), (799, 253445), (865, 234107), (1465, 138227), (2941, 68855), (3995, 50689), (4981, 40655), (8131, 24905), (13771, 14705)]