1296003445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8179}}^1$

素因数の和:8305

約数の個数: 32

約数和(自身を含む): 1762168320

約数和(自身を除く): 466164875

約数列:

[1, 5, 11, 43, 55, 67, 215, 335, 473, 737, 2365, 2881, 3685, 8179, 14405, 31691, 40895, 89969, 158455, 351697, 449845, 547993, 1758485, 2739965, 3868667, 6027923, 19343335, 23563699, 30139615, 117818495, 259200689, 1296003445]

約数ペア:

[(1, 1296003445), (5, 259200689), (11, 117818495), (43, 30139615), (55, 23563699), (67, 19343335), (215, 6027923), (335, 3868667), (473, 2739965), (737, 1758485), (2365, 547993), (2881, 449845), (3685, 351697), (8179, 158455), (14405, 89969), (31691, 40895)]