73318715

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 89510400

約数和(自身を除く): 16191685

約数列:

[1, 5, 79, 395, 419, 443, 2095, 2215, 33101, 34997, 165505, 174985, 185617, 928085, 14663743, 73318715]

約数ペア:

[(1, 73318715), (5, 14663743), (79, 928085), (395, 185617), (419, 174985), (443, 165505), (2095, 34997), (2215, 33101)]