201403455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2819}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 352477440

約数和(自身を除く): 151073985

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 433, 1299, 2165, 2819, 4763, 6495, 8457, 14095, 14289, 23815, 31009, 42285, 71445, 93027, 155045, 465135, 1220627, 3661881, 6103135, 13426897, 18309405, 40280691, 67134485, 201403455]

約数ペア:

[(1, 201403455), (3, 67134485), (5, 40280691), (11, 18309405), (15, 13426897), (33, 6103135), (55, 3661881), (165, 1220627), (433, 465135), (1299, 155045), (2165, 93027), (2819, 71445), (4763, 42285), (6495, 31009), (8457, 23815), (14095, 14289)]