133055915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 170726400

約数和(自身を除く): 37670485

約数列:

[1, 5, 29, 59, 103, 145, 151, 295, 515, 755, 1711, 2987, 4379, 6077, 8555, 8909, 14935, 15553, 21895, 30385, 44545, 77765, 176233, 258361, 451037, 881165, 917627, 1291805, 2255185, 4588135, 26611183, 133055915]

約数ペア:

[(1, 133055915), (5, 26611183), (29, 4588135), (59, 2255185), (103, 1291805), (145, 917627), (151, 881165), (295, 451037), (515, 258361), (755, 176233), (1711, 77765), (2987, 44545), (4379, 30385), (6077, 21895), (8555, 15553), (8909, 14935)]