11309235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 10753869

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 41, 71, 105, 111, 123, 185, 205, 213, 259, 287, 355, 497, 555, 615, 777, 861, 1065, 1295, 1435, 1491, 1517, 2485, 2627, 2911, 3885, 4305, 4551, 7455, 7585, 7881, 8733, 10619, 13135, 14555, 18389, 20377, 22755, 31857, 39405, 43665, 53095, 55167, 61131, 91945, 101885, 107707, 159285, 275835, 305655, 323121, 538535, 753949, 1615605, 2261847, 3769745, 11309235]

約数ペア:

[(1, 11309235), (3, 3769745), (5, 2261847), (7, 1615605), (15, 753949), (21, 538535), (35, 323121), (37, 305655), (41, 275835), (71, 159285), (105, 107707), (111, 101885), (123, 91945), (185, 61131), (205, 55167), (213, 53095), (259, 43665), (287, 39405), (355, 31857), (497, 22755), (555, 20377), (615, 18389), (777, 14555), (861, 13135), (1065, 10619), (1295, 8733), (1435, 7881), (1491, 7585), (1517, 7455), (2485, 4551), (2627, 4305), (2911, 3885)]