6464505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 11104128

約数和(自身を除く): 4639623

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 251, 255, 303, 505, 753, 1255, 1515, 1717, 3765, 4267, 5151, 8585, 12801, 21335, 25351, 25755, 64005, 76053, 126755, 380265, 430967, 1292901, 2154835, 6464505]

約数ペア:

[(1, 6464505), (3, 2154835), (5, 1292901), (15, 430967), (17, 380265), (51, 126755), (85, 76053), (101, 64005), (251, 25755), (255, 25351), (303, 21335), (505, 12801), (753, 8585), (1255, 5151), (1515, 4267), (1717, 3765)]