38301175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 54996480

約数和(自身を除く): 16695305

約数列:

[1, 5, 11, 25, 41, 43, 55, 79, 205, 215, 275, 395, 451, 473, 869, 1025, 1075, 1763, 1975, 2255, 2365, 3239, 3397, 4345, 8815, 11275, 11825, 16195, 16985, 19393, 21725, 35629, 37367, 44075, 80975, 84925, 96965, 139277, 178145, 186835, 484825, 696385, 890725, 934175, 1532047, 3481925, 7660235, 38301175]

約数ペア:

[(1, 38301175), (5, 7660235), (11, 3481925), (25, 1532047), (41, 934175), (43, 890725), (55, 696385), (79, 484825), (205, 186835), (215, 178145), (275, 139277), (395, 96965), (451, 84925), (473, 80975), (869, 44075), (1025, 37367), (1075, 35629), (1763, 21725), (1975, 19393), (2255, 16985), (2365, 16195), (3239, 11825), (3397, 11275), (4345, 8815)]