4971055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 6368544

約数和(自身を除く): 1397489

約数列:

[1, 5, 17, 85, 233, 251, 1165, 1255, 3961, 4267, 19805, 21335, 58483, 292415, 994211, 4971055]

約数ペア:

[(1, 4971055), (5, 994211), (17, 292415), (85, 58483), (233, 21335), (251, 19805), (1165, 4267), (1255, 3961)]