12392975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 5939185

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3079, 4025, 15395, 21553, 70817, 76975, 107765, 354085, 495719, 538825, 1770425, 2478595, 12392975]

約数ペア:

[(1, 12392975), (5, 2478595), (7, 1770425), (23, 538825), (25, 495719), (35, 354085), (115, 107765), (161, 76975), (175, 70817), (575, 21553), (805, 15395), (3079, 4025)]