201340025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 257108544

約数和(自身を除く): 55768519

約数列:

[1, 5, 25, 67, 71, 335, 355, 1675, 1693, 1775, 4757, 8465, 23785, 42325, 113431, 118925, 120203, 567155, 601015, 2835775, 3005075, 8053601, 40268005, 201340025]

約数ペア:

[(1, 201340025), (5, 40268005), (25, 8053601), (67, 3005075), (71, 2835775), (335, 601015), (355, 567155), (1675, 120203), (1693, 118925), (1775, 113431), (4757, 42325), (8465, 23785)]