38872385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11059}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 50433600

約数和(自身を除く): 11561215

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 11059, 55295, 210121, 409183, 1050605, 2045915, 7774477, 38872385]

約数ペア:

[(1, 38872385), (5, 7774477), (19, 2045915), (37, 1050605), (95, 409183), (185, 210121), (703, 55295), (3515, 11059)]