69947605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9085

約数の個数: 32

約数和(自身を含む): 109396224

約数和(自身を除く): 39448619

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 9043, 45215, 63301, 117559, 153731, 316505, 587795, 768655, 822913, 1076117, 1998503, 4114565, 5380585, 9992515, 13989521, 69947605]

約数ペア:

[(1, 69947605), (5, 13989521), (7, 9992515), (13, 5380585), (17, 4114565), (35, 1998503), (65, 1076117), (85, 822913), (91, 768655), (119, 587795), (221, 316505), (455, 153731), (595, 117559), (1105, 63301), (1547, 45215), (7735, 9043)]