140355655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3491}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 199127808

約数和(自身を除く): 58772153

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 2365, 3491, 3655, 8041, 17455, 38401, 40205, 59347, 150113, 192005, 296735, 652817, 750565, 1651243, 2551921, 3264085, 8256215, 12759605, 28071131, 140355655]

約数ペア:

[(1, 140355655), (5, 28071131), (11, 12759605), (17, 8256215), (43, 3264085), (55, 2551921), (85, 1651243), (187, 750565), (215, 652817), (473, 296735), (731, 192005), (935, 150113), (2365, 59347), (3491, 40205), (3655, 38401), (8041, 17455)]