439701235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 564019200

約数和(自身を除く): 124317965

約数列:

[1, 5, 23, 67, 115, 149, 335, 383, 745, 1541, 1915, 3427, 7705, 8809, 9983, 17135, 25661, 44045, 49915, 57067, 128305, 229609, 285335, 590203, 1148045, 1312541, 2951015, 3823489, 6562705, 19117445, 87940247, 439701235]

約数ペア:

[(1, 439701235), (5, 87940247), (23, 19117445), (67, 6562705), (115, 3823489), (149, 2951015), (335, 1312541), (383, 1148045), (745, 590203), (1541, 285335), (1915, 229609), (3427, 128305), (7705, 57067), (8809, 49915), (9983, 44045), (17135, 25661)]