238595325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 411193920

約数和(自身を除く): 172598595

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 163, 435, 489, 673, 725, 815, 2019, 2175, 2445, 3365, 4075, 4727, 10095, 12225, 14181, 16825, 19517, 23635, 50475, 58551, 70905, 97585, 109699, 118175, 292755, 329097, 354525, 487925, 548495, 1463775, 1645485, 2742475, 3181271, 8227425, 9543813, 15906355, 47719065, 79531775, 238595325]

約数ペア:

[(1, 238595325), (3, 79531775), (5, 47719065), (15, 15906355), (25, 9543813), (29, 8227425), (75, 3181271), (87, 2742475), (145, 1645485), (163, 1463775), (435, 548495), (489, 487925), (673, 354525), (725, 329097), (815, 292755), (2019, 118175), (2175, 109699), (2445, 97585), (3365, 70905), (4075, 58551), (4727, 50475), (10095, 23635), (12225, 19517), (14181, 16825)]