97785655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 34510025

約数列:

[1, 5, 11, 43, 55, 173, 215, 239, 473, 865, 1195, 1903, 2365, 2629, 7439, 9515, 10277, 13145, 37195, 41347, 51385, 81829, 113047, 206735, 409145, 454817, 565235, 1777921, 2274085, 8889605, 19557131, 97785655]

約数ペア:

[(1, 97785655), (5, 19557131), (11, 8889605), (43, 2274085), (55, 1777921), (173, 565235), (215, 454817), (239, 409145), (473, 206735), (865, 113047), (1195, 81829), (1903, 51385), (2365, 41347), (2629, 37195), (7439, 13145), (9515, 10277)]