15670983

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 21359360

約数和(自身を除く): 5688377

約数列:

[1, 3, 73, 163, 219, 439, 489, 1317, 11899, 32047, 35697, 71557, 96141, 214671, 5223661, 15670983]

約数ペア:

[(1, 15670983), (3, 5223661), (73, 214671), (163, 96141), (219, 71557), (439, 35697), (489, 32047), (1317, 11899)]