15494973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23371}}^1$

素因数の和:23404

約数の個数: 16

約数和(自身を含む): 23558976

約数和(自身を除く): 8064003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23371, 70113, 303823, 397307, 911469, 1191921, 5164991, 15494973]

約数ペア:

[(1, 15494973), (3, 5164991), (13, 1191921), (17, 911469), (39, 397307), (51, 303823), (221, 70113), (663, 23371)]