16274265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 15244455

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 59, 71, 105, 111, 177, 185, 213, 259, 295, 355, 413, 497, 555, 777, 885, 1065, 1239, 1295, 1491, 2065, 2183, 2485, 2627, 3885, 4189, 6195, 6549, 7455, 7881, 10915, 12567, 13135, 15281, 18389, 20945, 29323, 32745, 39405, 45843, 55167, 62835, 76405, 87969, 91945, 146615, 154993, 229215, 275835, 439845, 464979, 774965, 1084951, 2324895, 3254853, 5424755, 16274265]

約数ペア:

[(1, 16274265), (3, 5424755), (5, 3254853), (7, 2324895), (15, 1084951), (21, 774965), (35, 464979), (37, 439845), (59, 275835), (71, 229215), (105, 154993), (111, 146615), (177, 91945), (185, 87969), (213, 76405), (259, 62835), (295, 55167), (355, 45843), (413, 39405), (497, 32745), (555, 29323), (777, 20945), (885, 18389), (1065, 15281), (1239, 13135), (1295, 12567), (1491, 10915), (2065, 7881), (2183, 7455), (2485, 6549), (2627, 6195), (3885, 4189)]