120400145

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 146499840

約数和(自身を除く): 26099695

約数列:

[1, 5, 107, 313, 535, 719, 1565, 3595, 33491, 76933, 167455, 225047, 384665, 1125235, 24080029, 120400145]

約数ペア:

[(1, 120400145), (5, 24080029), (107, 1125235), (313, 384665), (535, 225047), (719, 167455), (1565, 76933), (3595, 33491)]