201310025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39667}}^1$

素因数の和:39713

約数の個数: 24

約数和(自身を含む): 295129920

約数和(自身を除く): 93819895

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 39667, 198335, 277669, 991675, 1150343, 1388345, 5751715, 6941725, 8052401, 28758575, 40262005, 201310025]

約数ペア:

[(1, 201310025), (5, 40262005), (7, 28758575), (25, 8052401), (29, 6941725), (35, 5751715), (145, 1388345), (175, 1150343), (203, 991675), (725, 277669), (1015, 198335), (5075, 39667)]