38992305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13901}}^1$

素因数の和:13937

約数の個数: 32

約数和(自身を含む): 72067968

約数和(自身を除く): 33075663

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 13901, 41703, 69505, 152911, 208515, 236317, 458733, 708951, 764555, 1181585, 2293665, 2599487, 3544755, 7798461, 12997435, 38992305]

約数ペア:

[(1, 38992305), (3, 12997435), (5, 7798461), (11, 3544755), (15, 2599487), (17, 2293665), (33, 1181585), (51, 764555), (55, 708951), (85, 458733), (165, 236317), (187, 208515), (255, 152911), (561, 69505), (935, 41703), (2805, 13901)]