201424205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9349}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 251328000

約数和(自身を除く): 49903795

約数列:

[1, 5, 31, 139, 155, 695, 4309, 9349, 21545, 46745, 289819, 1299511, 1449095, 6497555, 40284841, 201424205]

約数ペア:

[(1, 201424205), (5, 40284841), (31, 6497555), (139, 1449095), (155, 1299511), (695, 289819), (4309, 46745), (9349, 21545)]