145500385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1409}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 184089600

約数和(自身を除く): 38589215

約数列:

[1, 5, 19, 95, 1087, 1409, 5435, 7045, 20653, 26771, 103265, 133855, 1531583, 7657915, 29100077, 145500385]

約数ペア:

[(1, 145500385), (5, 29100077), (19, 7657915), (95, 1531583), (1087, 133855), (1409, 103265), (5435, 26771), (7045, 20653)]