47909655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62627}}^1$

素因数の和:62655

約数の個数: 24

約数和(自身を含む): 87929712

約数和(自身を除く): 40020057

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 62627, 187881, 313135, 563643, 939405, 1064659, 2818215, 3193977, 5323295, 9581931, 15969885, 47909655]

約数ペア:

[(1, 47909655), (3, 15969885), (5, 9581931), (9, 5323295), (15, 3193977), (17, 2818215), (45, 1064659), (51, 939405), (85, 563643), (153, 313135), (255, 187881), (765, 62627)]