1263679055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{44867}}^1$

素因数の和:45046

約数の個数: 16

約数和(自身を含む): 1563560064

約数和(自身を除く): 299881009

約数列:

[1, 5, 43, 131, 215, 655, 5633, 28165, 44867, 224335, 1929281, 5877577, 9646405, 29387885, 252735811, 1263679055]

約数ペア:

[(1, 1263679055), (5, 252735811), (43, 29387885), (131, 9646405), (215, 5877577), (655, 1929281), (5633, 224335), (28165, 44867)]