51432535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 77755392

約数和(自身を除く): 26322857

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 1297, 3605, 5665, 6485, 7931, 9079, 14267, 39655, 45395, 71335, 99869, 133591, 499345, 667955, 935137, 1469501, 4675685, 7347505, 10286507, 51432535]

約数ペア:

[(1, 51432535), (5, 10286507), (7, 7347505), (11, 4675685), (35, 1469501), (55, 935137), (77, 667955), (103, 499345), (385, 133591), (515, 99869), (721, 71335), (1133, 45395), (1297, 39655), (3605, 14267), (5665, 9079), (6485, 7931)]