104208045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{408659}}^1$

素因数の和:408684

約数の個数: 16

約数和(自身を含む): 176541120

約数和(自身を除く): 72333075

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 408659, 1225977, 2043295, 6129885, 6947203, 20841609, 34736015, 104208045]

約数ペア:

[(1, 104208045), (3, 34736015), (5, 20841609), (15, 6947203), (17, 6129885), (51, 2043295), (85, 1225977), (255, 408659)]