48772065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 83137536

約数和(自身を除く): 34365471

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 965, 991, 2895, 2973, 3281, 4955, 9843, 14865, 16405, 16847, 49215, 50541, 84235, 191263, 252705, 573789, 956315, 2868945, 3251471, 9754413, 16257355, 48772065]

約数ペア:

[(1, 48772065), (3, 16257355), (5, 9754413), (15, 3251471), (17, 2868945), (51, 956315), (85, 573789), (193, 252705), (255, 191263), (579, 84235), (965, 50541), (991, 49215), (2895, 16847), (2973, 16405), (3281, 14865), (4955, 9843)]