215438698935

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8297}}^1\times {\mathrm{12277}}^1$

素因数の和:20632

約数の個数: 48

約数和(自身を含む): 381449367936

約数和(自身を除く): 166010669001

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 8297, 12277, 24891, 36831, 41485, 61385, 74673, 110493, 124455, 184155, 373365, 389959, 552465, 577019, 1169877, 1731057, 1949795, 2885095, 3509631, 5193171, 5849385, 8655285, 17548155, 25965855, 101862269, 305586807, 509311345, 916760421, 1527934035, 4583802105, 4787526643, 14362579929, 23937633215, 43087739787, 71812899645, 215438698935]

約数ペア:

[(1, 215438698935), (3, 71812899645), (5, 43087739787), (9, 23937633215), (15, 14362579929), (45, 4787526643), (47, 4583802105), (141, 1527934035), (235, 916760421), (423, 509311345), (705, 305586807), (2115, 101862269), (8297, 25965855), (12277, 17548155), (24891, 8655285), (36831, 5849385), (41485, 5193171), (61385, 3509631), (74673, 2885095), (110493, 1949795), (124455, 1731057), (184155, 1169877), (373365, 577019), (389959, 552465)]