91067795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 45375085

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 2819, 4615, 6461, 14095, 19733, 32305, 36647, 98665, 183235, 200149, 256529, 1000745, 1282645, 1401043, 2601937, 7005215, 13009685, 18213559, 91067795]

約数ペア:

[(1, 91067795), (5, 18213559), (7, 13009685), (13, 7005215), (35, 2601937), (65, 1401043), (71, 1282645), (91, 1000745), (355, 256529), (455, 200149), (497, 183235), (923, 98665), (2485, 36647), (2819, 32305), (4615, 19733), (6461, 14095)]