85413695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23369}}^1$

素因数の和:23434

約数の個数: 16

約数和(自身を含む): 111054240

約数和(自身を除く): 25640545

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23369, 116845, 397273, 1004867, 1986365, 5024335, 17082739, 85413695]

約数ペア:

[(1, 85413695), (5, 17082739), (17, 5024335), (43, 1986365), (85, 1004867), (215, 397273), (731, 116845), (3655, 23369)]