15143973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4363}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 21994560

約数和(自身を除く): 6850587

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 4363, 13089, 56719, 170157, 388307, 1164921, 5047991, 15143973]

約数ペア:

[(1, 15143973), (3, 5047991), (13, 1164921), (39, 388307), (89, 170157), (267, 56719), (1157, 13089), (3471, 4363)]