56479965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 94193280

約数和(自身を除く): 37713315

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 827, 2355, 2481, 4135, 4553, 12405, 13659, 22765, 23983, 68295, 71949, 119915, 129839, 359745, 389517, 649195, 1947585, 3765331, 11295993, 18826655, 56479965]

約数ペア:

[(1, 56479965), (3, 18826655), (5, 11295993), (15, 3765331), (29, 1947585), (87, 649195), (145, 389517), (157, 359745), (435, 129839), (471, 119915), (785, 71949), (827, 68295), (2355, 23983), (2481, 22765), (4135, 13659), (4553, 12405)]