16612325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 21748608

約数和(自身を除く): 5136283

約数列:

[1, 5, 23, 25, 115, 167, 173, 575, 835, 865, 3841, 3979, 4175, 4325, 19205, 19895, 28891, 96025, 99475, 144455, 664493, 722275, 3322465, 16612325]

約数ペア:

[(1, 16612325), (5, 3322465), (23, 722275), (25, 664493), (115, 144455), (167, 99475), (173, 96025), (575, 28891), (835, 19895), (865, 19205), (3841, 4325), (3979, 4175)]