9869475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 10486365

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1709, 1925, 5127, 5775, 8545, 11963, 18799, 25635, 35889, 42725, 56397, 59815, 93995, 128175, 131593, 179445, 281985, 299075, 394779, 469975, 657965, 897225, 1409925, 1973895, 3289825, 9869475]

約数ペア:

[(1, 9869475), (3, 3289825), (5, 1973895), (7, 1409925), (11, 897225), (15, 657965), (21, 469975), (25, 394779), (33, 299075), (35, 281985), (55, 179445), (75, 131593), (77, 128175), (105, 93995), (165, 59815), (175, 56397), (231, 42725), (275, 35889), (385, 25635), (525, 18799), (825, 11963), (1155, 8545), (1709, 5775), (1925, 5127)]