3473355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 6018624

約数和(自身を除く): 2545269

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 257, 265, 771, 795, 901, 1285, 2703, 3855, 4369, 4505, 13107, 13515, 13621, 21845, 40863, 65535, 68105, 204315, 231557, 694671, 1157785, 3473355]

約数ペア:

[(1, 3473355), (3, 1157785), (5, 694671), (15, 231557), (17, 204315), (51, 68105), (53, 65535), (85, 40863), (159, 21845), (255, 13621), (257, 13515), (265, 13107), (771, 4505), (795, 4369), (901, 3855), (1285, 2703)]