415441385

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 533135616

約数和(自身を除く): 117694231

約数列:

[1, 5, 29, 31, 145, 155, 841, 899, 3187, 4205, 4495, 15935, 26071, 92423, 98797, 130355, 462115, 493985, 2680267, 2865113, 13401335, 14325565, 83088277, 415441385]

約数ペア:

[(1, 415441385), (5, 83088277), (29, 14325565), (31, 13401335), (145, 2865113), (155, 2680267), (841, 493985), (899, 462115), (3187, 130355), (4205, 98797), (4495, 92423), (15935, 26071)]