38206775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 49476000

約数和(自身を除く): 11269225

約数列:

[1, 5, 25, 29, 145, 151, 349, 725, 755, 1745, 3775, 4379, 8725, 10121, 21895, 50605, 52699, 109475, 253025, 263495, 1317475, 1528271, 7641355, 38206775]

約数ペア:

[(1, 38206775), (5, 7641355), (25, 1528271), (29, 1317475), (145, 263495), (151, 253025), (349, 109475), (725, 52699), (755, 50605), (1745, 21895), (3775, 10121), (4379, 8725)]