320366915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{569}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 435844800

約数和(自身を除く): 115477885

約数列:

[1, 5, 11, 29, 55, 145, 319, 353, 569, 1595, 1765, 2845, 3883, 6259, 10237, 16501, 19415, 31295, 51185, 82505, 112607, 181511, 200857, 563035, 907555, 1004285, 2209427, 5824853, 11047135, 29124265, 64073383, 320366915]

約数ペア:

[(1, 320366915), (5, 64073383), (11, 29124265), (29, 11047135), (55, 5824853), (145, 2209427), (319, 1004285), (353, 907555), (569, 563035), (1595, 200857), (1765, 181511), (2845, 112607), (3883, 82505), (6259, 51185), (10237, 31295), (16501, 19415)]