15690908427

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{245681}}^1$

素因数の和:246094

約数の個数: 16

約数和(自身を含む): 21325197600

約数和(自身を除く): 5634289173

約数列:

[1, 3, 61, 183, 349, 1047, 21289, 63867, 245681, 737043, 14986541, 44959623, 85742669, 257228007, 5230302809, 15690908427]

約数ペア:

[(1, 15690908427), (3, 5230302809), (61, 257228007), (183, 85742669), (349, 44959623), (1047, 14986541), (21289, 737043), (63867, 245681)]