1409004955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331141}}^1$

素因数の和:331206

約数の個数: 16

約数和(自身を含む): 1812009024

約数和(自身を除く): 403004069

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 331141, 1655705, 7616243, 12252217, 38081215, 61261085, 281800991, 1409004955]

約数ペア:

[(1, 1409004955), (5, 281800991), (23, 61261085), (37, 38081215), (115, 12252217), (185, 7616243), (851, 1655705), (4255, 331141)]