8379045

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 15916824

約数和(自身を除く): 7537779

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1217, 1377, 2295, 3651, 6085, 6885, 10953, 18255, 20689, 32859, 54765, 62067, 98577, 103445, 164295, 186201, 310335, 492885, 558603, 931005, 1675809, 2793015, 8379045]

約数ペア:

[(1, 8379045), (3, 2793015), (5, 1675809), (9, 931005), (15, 558603), (17, 492885), (27, 310335), (45, 186201), (51, 164295), (81, 103445), (85, 98577), (135, 62067), (153, 54765), (255, 32859), (405, 20689), (459, 18255), (765, 10953), (1217, 6885), (1377, 6085), (2295, 3651)]