15330337

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 17943296

約数和(自身を除く): 2612959

約数列:

[1, 11, 31, 61, 67, 121, 341, 671, 737, 1891, 2077, 3751, 4087, 7381, 8107, 20801, 22847, 44957, 126697, 228811, 251317, 494527, 1393667, 15330337]

約数ペア:

[(1, 15330337), (11, 1393667), (31, 494527), (61, 251317), (67, 228811), (121, 126697), (341, 44957), (671, 22847), (737, 20801), (1891, 8107), (2077, 7381), (3751, 4087)]