1207141505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{54217}}^1$

素因数の和:54356

約数の個数: 16

約数和(自身を含む): 1492513104

約数和(自身を除く): 285371599

約数列:

[1, 5, 61, 73, 305, 365, 4453, 22265, 54217, 271085, 3307237, 3957841, 16536185, 19789205, 241428301, 1207141505]

約数ペア:

[(1, 1207141505), (5, 241428301), (61, 19789205), (73, 16536185), (305, 3957841), (365, 3307237), (4453, 271085), (22265, 54217)]