70921185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115319}}^1$

素因数の和:115368

約数の個数: 16

約数和(自身を含む): 116242560

約数和(自身を除く): 45321375

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 115319, 345957, 576595, 1729785, 4728079, 14184237, 23640395, 70921185]

約数ペア:

[(1, 70921185), (3, 23640395), (5, 14184237), (15, 4728079), (41, 1729785), (123, 576595), (205, 345957), (615, 115319)]