104503325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 144752640

約数和(自身を除く): 40249315

約数列:

[1, 5, 19, 25, 31, 47, 95, 151, 155, 235, 475, 589, 755, 775, 893, 1175, 1457, 2869, 2945, 3775, 4465, 4681, 7097, 7285, 14345, 14725, 22325, 23405, 27683, 35485, 36425, 71725, 88939, 117025, 134843, 138415, 177425, 220007, 444695, 674215, 692075, 1100035, 2223475, 3371075, 4180133, 5500175, 20900665, 104503325]

約数ペア:

[(1, 104503325), (5, 20900665), (19, 5500175), (25, 4180133), (31, 3371075), (47, 2223475), (95, 1100035), (151, 692075), (155, 674215), (235, 444695), (475, 220007), (589, 177425), (755, 138415), (775, 134843), (893, 117025), (1175, 88939), (1457, 71725), (2869, 36425), (2945, 35485), (3775, 27683), (4465, 23405), (4681, 22325), (7097, 14725), (7285, 14345)]