201239045

素因数分解:

$5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3547}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 276233088

約数和(自身を除く): 74994043

約数列:

[1, 5, 7, 35, 1621, 3547, 8105, 11347, 17735, 24829, 56735, 124145, 5749687, 28748435, 40247809, 201239045]

約数ペア:

[(1, 201239045), (5, 40247809), (7, 28748435), (35, 5749687), (1621, 124145), (3547, 56735), (8105, 24829), (11347, 17735)]