134208025

素因数分解:

$5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5147}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 191505600

約数和(自身を除く): 57297575

約数列:

[1, 5, 7, 25, 35, 149, 175, 745, 1043, 3725, 5147, 5215, 25735, 26075, 36029, 128675, 180145, 766903, 900725, 3834515, 5368321, 19172575, 26841605, 134208025]

約数ペア:

[(1, 134208025), (5, 26841605), (7, 19172575), (25, 5368321), (35, 3834515), (149, 900725), (175, 766903), (745, 180145), (1043, 128675), (3725, 36029), (5147, 26075), (5215, 25735)]