9204825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 17677440

約数和(自身を除く): 8472615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 197, 267, 445, 525, 591, 623, 985, 1335, 1379, 1869, 2225, 2955, 3115, 4137, 4925, 6675, 6895, 9345, 14775, 15575, 17533, 20685, 34475, 46725, 52599, 87665, 103425, 122731, 262995, 368193, 438325, 613655, 1314975, 1840965, 3068275, 9204825]

約数ペア:

[(1, 9204825), (3, 3068275), (5, 1840965), (7, 1314975), (15, 613655), (21, 438325), (25, 368193), (35, 262995), (75, 122731), (89, 103425), (105, 87665), (175, 52599), (197, 46725), (267, 34475), (445, 20685), (525, 17533), (591, 15575), (623, 14775), (985, 9345), (1335, 6895), (1379, 6675), (1869, 4925), (2225, 4137), (2955, 3115)]