1317967215

素因数分解:

$3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{54881}}^1$

素因数の和:56490

約数の個数: 16

約数和(自身を含む): 2110103136

約数和(自身を除く): 792135921

約数列:

[1, 3, 5, 15, 1601, 4803, 8005, 24015, 54881, 164643, 274405, 823215, 87864481, 263593443, 439322405, 1317967215]

約数ペア:

[(1, 1317967215), (3, 439322405), (5, 263593443), (15, 87864481), (1601, 823215), (4803, 274405), (8005, 164643), (24015, 54881)]