39685065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2503}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 73076736

約数和(自身を除く): 33391671

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 2503, 3171, 5285, 7509, 12515, 15855, 17521, 37545, 52563, 87605, 262815, 377953, 1133859, 1889765, 2645671, 5669295, 7937013, 13228355, 39685065]

約数ペア:

[(1, 39685065), (3, 13228355), (5, 7937013), (7, 5669295), (15, 2645671), (21, 1889765), (35, 1133859), (105, 377953), (151, 262815), (453, 87605), (755, 52563), (1057, 37545), (2265, 17521), (2503, 15855), (3171, 12515), (5285, 7509)]