47974305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78007}}^1$

素因数の和:78056

約数の個数: 16

約数和(自身を含む): 78632064

約数和(自身を除く): 30657759

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 78007, 234021, 390035, 1170105, 3198287, 9594861, 15991435, 47974305]

約数ペア:

[(1, 47974305), (3, 15991435), (5, 9594861), (15, 3198287), (41, 1170105), (123, 390035), (205, 234021), (615, 78007)]