83429145

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 148571280

約数和(自身を除く): 65142135

約数列:

[1, 3, 5, 9, 15, 45, 73, 109, 219, 233, 327, 365, 545, 657, 699, 981, 1095, 1165, 1635, 2097, 3285, 3495, 4905, 7957, 10485, 17009, 23871, 25397, 39785, 51027, 71613, 76191, 85045, 119355, 126985, 153081, 228573, 255135, 358065, 380955, 765405, 1142865, 1853981, 5561943, 9269905, 16685829, 27809715, 83429145]

約数ペア:

[(1, 83429145), (3, 27809715), (5, 16685829), (9, 9269905), (15, 5561943), (45, 1853981), (73, 1142865), (109, 765405), (219, 380955), (233, 358065), (327, 255135), (365, 228573), (545, 153081), (657, 126985), (699, 119355), (981, 85045), (1095, 76191), (1165, 71613), (1635, 51027), (2097, 39785), (3285, 25397), (3495, 23871), (4905, 17009), (7957, 10485)]