15372843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 21674880

約数和(自身を除く): 6302037

約数列:

[1, 3, 19, 57, 283, 849, 953, 2859, 5377, 16131, 18107, 54321, 269699, 809097, 5124281, 15372843]

約数ペア:

[(1, 15372843), (3, 5124281), (19, 809097), (57, 269699), (283, 54321), (849, 18107), (953, 16131), (2859, 5377)]