85800705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197243}}^1$

素因数の和:197280

約数の個数: 16

約数和(自身を含む): 142015680

約数和(自身を除く): 56214975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 197243, 591729, 986215, 2958645, 5720047, 17160141, 28600235, 85800705]

約数ペア:

[(1, 85800705), (3, 28600235), (5, 17160141), (15, 5720047), (29, 2958645), (87, 986215), (145, 591729), (435, 197243)]