144664385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1657}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 183043200

約数和(自身を除く): 38378815

約数列:

[1, 5, 19, 95, 919, 1657, 4595, 8285, 17461, 31483, 87305, 157415, 1522783, 7613915, 28932877, 144664385]

約数ペア:

[(1, 144664385), (5, 28932877), (19, 7613915), (95, 1522783), (919, 157415), (1657, 87305), (4595, 31483), (8285, 17461)]