7614285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 14057472

約数和(自身を除く): 6443187

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 571, 635, 889, 1713, 1905, 2667, 2855, 3997, 4445, 8565, 11991, 13335, 19985, 59955, 72517, 217551, 362585, 507619, 1087755, 1522857, 2538095, 7614285]

約数ペア:

[(1, 7614285), (3, 2538095), (5, 1522857), (7, 1087755), (15, 507619), (21, 362585), (35, 217551), (105, 72517), (127, 59955), (381, 19985), (571, 13335), (635, 11991), (889, 8565), (1713, 4445), (1905, 3997), (2667, 2855)]