5382045

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 9818424

約数和(自身を除く): 4436379

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 137, 291, 405, 411, 485, 685, 873, 1233, 1455, 2055, 2619, 3699, 4365, 6165, 7857, 11097, 13095, 13289, 18495, 39285, 39867, 55485, 66445, 119601, 199335, 358803, 598005, 1076409, 1794015, 5382045]

約数ペア:

[(1, 5382045), (3, 1794015), (5, 1076409), (9, 598005), (15, 358803), (27, 199335), (45, 119601), (81, 66445), (97, 55485), (135, 39867), (137, 39285), (291, 18495), (405, 13289), (411, 13095), (485, 11097), (685, 7857), (873, 6165), (1233, 4365), (1455, 3699), (2055, 2619)]