89505955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 135571968

約数和(自身を除く): 46066013

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 2801, 2905, 4565, 6391, 14005, 19607, 30811, 31955, 98035, 154055, 215677, 232483, 1078385, 1162415, 1627381, 2557313, 8136905, 12786565, 17901191, 89505955]

約数ペア:

[(1, 89505955), (5, 17901191), (7, 12786565), (11, 8136905), (35, 2557313), (55, 1627381), (77, 1162415), (83, 1078385), (385, 232483), (415, 215677), (581, 154055), (913, 98035), (2801, 31955), (2905, 30811), (4565, 19607), (6391, 14005)]