131626365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{887}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 227356416

約数和(自身を除く): 95730051

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 761, 887, 2283, 2661, 3805, 4435, 9893, 11415, 11531, 13305, 29679, 34593, 49465, 57655, 148395, 172965, 675007, 2025021, 3375035, 8775091, 10125105, 26325273, 43875455, 131626365]

約数ペア:

[(1, 131626365), (3, 43875455), (5, 26325273), (13, 10125105), (15, 8775091), (39, 3375035), (65, 2025021), (195, 675007), (761, 172965), (887, 148395), (2283, 57655), (2661, 49465), (3805, 34593), (4435, 29679), (9893, 13305), (11415, 11531)]