15441257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 17770368

約数和(自身を除く): 2329111

約数列:

[1, 13, 23, 43, 299, 559, 989, 1201, 12857, 15613, 27623, 51643, 359099, 671359, 1187789, 15441257]

約数ペア:

[(1, 15441257), (13, 1187789), (23, 671359), (43, 359099), (299, 51643), (559, 27623), (989, 15613), (1201, 12857)]