15703994605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3217}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 20988182160

約数和(自身を除く): 5284187555

約数列:

[1, 5, 13, 53, 65, 109, 169, 265, 545, 689, 845, 1417, 3217, 3445, 5777, 7085, 8957, 16085, 18421, 28885, 41821, 44785, 75101, 92105, 170501, 209105, 350653, 375505, 543673, 852505, 976313, 1753265, 2216513, 2718365, 4558489, 4881565, 11082565, 18584609, 22792445, 28814669, 59260357, 92923045, 144073345, 241599917, 296301785, 1207999585, 3140798921, 15703994605]

約数ペア:

[(1, 15703994605), (5, 3140798921), (13, 1207999585), (53, 296301785), (65, 241599917), (109, 144073345), (169, 92923045), (265, 59260357), (545, 28814669), (689, 22792445), (845, 18584609), (1417, 11082565), (3217, 4881565), (3445, 4558489), (5777, 2718365), (7085, 2216513), (8957, 1753265), (16085, 976313), (18421, 852505), (28885, 543673), (41821, 375505), (44785, 350653), (75101, 209105), (92105, 170501)]