85845395

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 104652000

約数和(自身を除く): 18806605

約数列:

[1, 5, 89, 379, 445, 509, 1895, 2545, 33731, 45301, 168655, 192911, 226505, 964555, 17169079, 85845395]

約数ペア:

[(1, 85845395), (5, 17169079), (89, 964555), (379, 226505), (445, 192911), (509, 168655), (1895, 45301), (2545, 33731)]