133228025

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 190196160

約数和(自身を除く): 56968135

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 3475, 4865, 5477, 24325, 27385, 38339, 136925, 191695, 761303, 958475, 3806515, 5329121, 19032575, 26645605, 133228025]

約数ペア:

[(1, 133228025), (5, 26645605), (7, 19032575), (25, 5329121), (35, 3806515), (139, 958475), (175, 761303), (695, 191695), (973, 136925), (3475, 38339), (4865, 27385), (5477, 24325)]