20150853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 28217280

約数和(自身を除く): 8066427

約数列:

[1, 3, 29, 67, 87, 201, 1943, 3457, 5829, 10371, 100253, 231619, 300759, 694857, 6716951, 20150853]

約数ペア:

[(1, 20150853), (3, 6716951), (29, 694857), (67, 300759), (87, 231619), (201, 100253), (1943, 10371), (3457, 5829)]