7083405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 14227200

約数和(自身を除く): 7143795

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 199, 315, 339, 565, 597, 791, 995, 1017, 1393, 1695, 1791, 2373, 2985, 3955, 4179, 5085, 6965, 7119, 8955, 11865, 12537, 20895, 22487, 35595, 62685, 67461, 112435, 157409, 202383, 337305, 472227, 787045, 1011915, 1416681, 2361135, 7083405]

約数ペア:

[(1, 7083405), (3, 2361135), (5, 1416681), (7, 1011915), (9, 787045), (15, 472227), (21, 337305), (35, 202383), (45, 157409), (63, 112435), (105, 67461), (113, 62685), (199, 35595), (315, 22487), (339, 20895), (565, 12537), (597, 11865), (791, 8955), (995, 7119), (1017, 6965), (1393, 5085), (1695, 4179), (1791, 3955), (2373, 2985)]