1189805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 1499904

約数和(自身を除く): 310099

約数列:

[1, 5, 47, 61, 83, 235, 305, 415, 2867, 3901, 5063, 14335, 19505, 25315, 237961, 1189805]

約数ペア:

[(1, 1189805), (5, 237961), (47, 25315), (61, 19505), (83, 14335), (235, 5063), (305, 3901), (415, 2867)]