214766685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18427}}^1$

素因数の和:18482

約数の個数: 48

約数和(自身を含む): 436964736

約数和(自身を除く): 222198051

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11655, 18427, 55281, 92135, 128989, 165843, 276405, 386967, 644945, 681799, 829215, 1160901, 1934835, 2045397, 3408995, 4772593, 5804505, 6136191, 10226985, 14317779, 23862965, 30680955, 42953337, 71588895, 214766685]

約数ペア:

[(1, 214766685), (3, 71588895), (5, 42953337), (7, 30680955), (9, 23862965), (15, 14317779), (21, 10226985), (35, 6136191), (37, 5804505), (45, 4772593), (63, 3408995), (105, 2045397), (111, 1934835), (185, 1160901), (259, 829215), (315, 681799), (333, 644945), (555, 386967), (777, 276405), (1295, 165843), (1665, 128989), (2331, 92135), (3885, 55281), (11655, 18427)]