156930985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3203}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 193777920

約数和(自身を除く): 36846935

約数列:

[1, 5, 41, 205, 239, 1195, 3203, 9799, 16015, 48995, 131323, 656615, 765517, 3827585, 31386197, 156930985]

約数ペア:

[(1, 156930985), (5, 31386197), (41, 3827585), (205, 765517), (239, 656615), (1195, 131323), (3203, 48995), (9799, 16015)]