16329005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 9181459

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 83, 245, 365, 385, 415, 511, 539, 581, 803, 913, 2555, 2695, 2905, 3577, 4015, 4067, 4565, 5621, 6059, 6391, 17885, 20335, 28105, 30295, 31955, 39347, 42413, 44737, 66649, 196735, 212065, 223685, 296891, 333245, 466543, 1484455, 2332715, 3265801, 16329005]

約数ペア:

[(1, 16329005), (5, 3265801), (7, 2332715), (11, 1484455), (35, 466543), (49, 333245), (55, 296891), (73, 223685), (77, 212065), (83, 196735), (245, 66649), (365, 44737), (385, 42413), (415, 39347), (511, 31955), (539, 30295), (581, 28105), (803, 20335), (913, 17885), (2555, 6391), (2695, 6059), (2905, 5621), (3577, 4565), (4015, 4067)]