23697015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68687}}^1$

素因数の和:68718

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 15867273

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 68687, 206061, 343435, 1030305, 1579801, 4739403, 7899005, 23697015]

約数ペア:

[(1, 23697015), (3, 7899005), (5, 4739403), (15, 1579801), (23, 1030305), (69, 343435), (115, 206061), (345, 68687)]