1237331345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{7477}}^1$

素因数の和:8944

約数の個数: 16

約数和(自身を含む): 1550638080

約数和(自身を除く): 313306735

約数列:

[1, 5, 23, 115, 1439, 7195, 7477, 33097, 37385, 165485, 171971, 859855, 10759403, 53797015, 247466269, 1237331345]

約数ペア:

[(1, 1237331345), (5, 247466269), (23, 53797015), (115, 10759403), (1439, 859855), (7195, 171971), (7477, 165485), (33097, 37385)]