56978115

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34849}}^1$

素因数の和:34966

約数の個数: 16

約数和(自身を含む): 92004000

約数和(自身を除く): 35025885

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 34849, 104547, 174245, 522735, 3798541, 11395623, 18992705, 56978115]

約数ペア:

[(1, 56978115), (3, 18992705), (5, 11395623), (15, 3798541), (109, 522735), (327, 174245), (545, 104547), (1635, 34849)]