11216175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 20712960

約数和(自身を除く): 9496785

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 463, 475, 969, 1275, 1389, 1425, 1615, 2315, 4845, 6945, 7871, 8075, 8797, 11575, 23613, 24225, 26391, 34725, 39355, 43985, 118065, 131955, 149549, 196775, 219925, 448647, 590325, 659775, 747745, 2243235, 3738725, 11216175]

約数ペア:

[(1, 11216175), (3, 3738725), (5, 2243235), (15, 747745), (17, 659775), (19, 590325), (25, 448647), (51, 219925), (57, 196775), (75, 149549), (85, 131955), (95, 118065), (255, 43985), (285, 39355), (323, 34725), (425, 26391), (463, 24225), (475, 23613), (969, 11575), (1275, 8797), (1389, 8075), (1425, 7871), (1615, 6945), (2315, 4845)]