42351645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 35707875

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 3079, 4585, 9237, 13755, 15395, 21553, 46185, 64659, 107765, 323295, 403349, 1210047, 2016745, 2823443, 6050235, 8470329, 14117215, 42351645]

約数ペア:

[(1, 42351645), (3, 14117215), (5, 8470329), (7, 6050235), (15, 2823443), (21, 2016745), (35, 1210047), (105, 403349), (131, 323295), (393, 107765), (655, 64659), (917, 46185), (1965, 21553), (2751, 15395), (3079, 13755), (4585, 9237)]