477704145

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 775087488

約数和(自身を除く): 297383343

約数列:

[1, 3, 5, 15, 97, 291, 397, 485, 827, 1191, 1455, 1985, 2481, 4135, 5955, 12405, 38509, 80219, 115527, 192545, 240657, 328319, 401095, 577635, 984957, 1203285, 1641595, 4924785, 31846943, 95540829, 159234715, 477704145]

約数ペア:

[(1, 477704145), (3, 159234715), (5, 95540829), (15, 31846943), (97, 4924785), (291, 1641595), (397, 1203285), (485, 984957), (827, 577635), (1191, 401095), (1455, 328319), (1985, 240657), (2481, 192545), (4135, 115527), (5955, 80219), (12405, 38509)]