138245615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{85601}}^1$

素因数の和:85642

約数の個数: 16

約数和(自身を含む): 184900320

約数和(自身を除く): 46654705

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 85601, 428005, 1455217, 1626419, 7276085, 8132095, 27649123, 138245615]

約数ペア:

[(1, 138245615), (5, 27649123), (17, 8132095), (19, 7276085), (85, 1626419), (95, 1455217), (323, 428005), (1615, 85601)]