133748825

素因数分解:

$5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2309}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 190196160

約数和(自身を除く): 56447335

約数列:

[1, 5, 7, 25, 35, 175, 331, 1655, 2309, 2317, 8275, 11545, 11585, 16163, 57725, 57925, 80815, 404075, 764279, 3821395, 5349953, 19106975, 26749765, 133748825]

約数ペア:

[(1, 133748825), (5, 26749765), (7, 19106975), (25, 5349953), (35, 3821395), (175, 764279), (331, 404075), (1655, 80815), (2309, 57925), (2317, 57725), (8275, 16163), (11545, 11585)]