90473185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 33268895

約数列:

[1, 5, 11, 29, 55, 131, 145, 319, 433, 655, 1441, 1595, 2165, 3799, 4763, 7205, 12557, 18995, 23815, 41789, 56723, 62785, 138127, 208945, 283615, 623953, 690635, 1644967, 3119765, 8224835, 18094637, 90473185]

約数ペア:

[(1, 90473185), (5, 18094637), (11, 8224835), (29, 3119765), (55, 1644967), (131, 690635), (145, 623953), (319, 283615), (433, 208945), (655, 138127), (1441, 62785), (1595, 56723), (2165, 41789), (3799, 23815), (4763, 18995), (7205, 12557)]