1779000385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{10639}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 2178731520

約数和(自身を除く): 399731135

約数列:

[1, 5, 53, 265, 631, 3155, 10639, 33443, 53195, 167215, 563867, 2819335, 6713209, 33566045, 355800077, 1779000385]

約数ペア:

[(1, 1779000385), (5, 355800077), (53, 33566045), (265, 6713209), (631, 2819335), (3155, 563867), (10639, 167215), (33443, 53195)]