201007985

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1063}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 245911680

約数和(自身を除く): 44903695

約数列:

[1, 5, 59, 295, 641, 1063, 3205, 5315, 37819, 62717, 189095, 313585, 681383, 3406915, 40201597, 201007985]

約数ペア:

[(1, 201007985), (5, 40201597), (59, 3406915), (295, 681383), (641, 313585), (1063, 189095), (3205, 62717), (5315, 37819)]