15674781329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 17367168000

約数和(自身を除く): 1692386671

約数列:

[1, 19, 29, 103, 139, 551, 1957, 1987, 2641, 2987, 4031, 14317, 37753, 56753, 57623, 76589, 204661, 272023, 276193, 415193, 1094837, 3888559, 5247667, 5935169, 7888667, 8009597, 28447879, 112768211, 152182343, 540509701, 824988491, 15674781329]

約数ペア:

[(1, 15674781329), (19, 824988491), (29, 540509701), (103, 152182343), (139, 112768211), (551, 28447879), (1957, 8009597), (1987, 7888667), (2641, 5935169), (2987, 5247667), (4031, 3888559), (14317, 1094837), (37753, 415193), (56753, 276193), (57623, 272023), (76589, 204661)]