53089305

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 35525991

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 1553, 2279, 4659, 6837, 7765, 11395, 23295, 34185, 66779, 82309, 200337, 246927, 333895, 411545, 1001685, 1234635, 3539287, 10617861, 17696435, 53089305]

約数ペア:

[(1, 53089305), (3, 17696435), (5, 10617861), (15, 3539287), (43, 1234635), (53, 1001685), (129, 411545), (159, 333895), (215, 246927), (265, 200337), (645, 82309), (795, 66779), (1553, 34185), (2279, 23295), (4659, 11395), (6837, 7765)]