945283405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2647}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 1275107328

約数和(自身を除く): 329823923

約数列:

[1, 5, 11, 43, 55, 151, 215, 473, 755, 1661, 2365, 2647, 6493, 8305, 13235, 29117, 32465, 71423, 113821, 145585, 357115, 399697, 569105, 1252031, 1998485, 4396667, 6260155, 17186971, 21983335, 85934855, 189056681, 945283405]

約数ペア:

[(1, 945283405), (5, 189056681), (11, 85934855), (43, 21983335), (55, 17186971), (151, 6260155), (215, 4396667), (473, 1998485), (755, 1252031), (1661, 569105), (2365, 399697), (2647, 357115), (6493, 145585), (8305, 113821), (13235, 71423), (29117, 32465)]