86963695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 129507840

約数和(自身を除く): 42544145

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1459, 1703, 4585, 7295, 8515, 10213, 11921, 18967, 51065, 59605, 94835, 132769, 191129, 663845, 955645, 1337903, 2484677, 6689515, 12423385, 17392739, 86963695]

約数ペア:

[(1, 86963695), (5, 17392739), (7, 12423385), (13, 6689515), (35, 2484677), (65, 1337903), (91, 955645), (131, 663845), (455, 191129), (655, 132769), (917, 94835), (1459, 59605), (1703, 51065), (4585, 18967), (7295, 11921), (8515, 10213)]