5591563245

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{812137}}^1$

素因数の和:812171

約数の個数: 40

約数和(自身を含む): 10613019384

約数和(自身を除く): 5021456139

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 812137, 2436411, 4060685, 7309233, 12182055, 13806329, 21927699, 36546165, 41418987, 65783097, 69031645, 109638495, 124256961, 207094935, 328915485, 372770883, 621284805, 1118312649, 1863854415, 5591563245]

約数ペア:

[(1, 5591563245), (3, 1863854415), (5, 1118312649), (9, 621284805), (15, 372770883), (17, 328915485), (27, 207094935), (45, 124256961), (51, 109638495), (81, 69031645), (85, 65783097), (135, 41418987), (153, 36546165), (255, 21927699), (405, 13806329), (459, 12182055), (765, 7309233), (1377, 4060685), (2295, 2436411), (6885, 812137)]