13936545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 13948767

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 293, 315, 453, 755, 879, 1057, 1359, 1465, 2051, 2265, 2637, 3171, 4395, 5285, 6153, 6795, 9513, 10255, 13185, 15855, 18459, 30765, 44243, 47565, 92295, 132729, 221215, 309701, 398187, 663645, 929103, 1548505, 1990935, 2787309, 4645515, 13936545]

約数ペア:

[(1, 13936545), (3, 4645515), (5, 2787309), (7, 1990935), (9, 1548505), (15, 929103), (21, 663645), (35, 398187), (45, 309701), (63, 221215), (105, 132729), (151, 92295), (293, 47565), (315, 44243), (453, 30765), (755, 18459), (879, 15855), (1057, 13185), (1359, 10255), (1465, 9513), (2051, 6795), (2265, 6153), (2637, 5285), (3171, 4395)]