105392785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21384

約数の個数: 16

約数和(自身を含む): 135045504

約数和(自身を除く): 29652719

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 21313, 106565, 490199, 916459, 2450995, 4582295, 21078557, 105392785]

約数ペア:

[(1, 105392785), (5, 21078557), (23, 4582295), (43, 2450995), (115, 916459), (215, 490199), (989, 106565), (4945, 21313)]