11443425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 21998592

約数和(自身を除く): 10555167

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 307, 355, 497, 525, 921, 1065, 1491, 1535, 1775, 2149, 2485, 4605, 5325, 6447, 7455, 7675, 10745, 12425, 21797, 23025, 32235, 37275, 53725, 65391, 108985, 152579, 161175, 326955, 457737, 544925, 762895, 1634775, 2288685, 3814475, 11443425]

約数ペア:

[(1, 11443425), (3, 3814475), (5, 2288685), (7, 1634775), (15, 762895), (21, 544925), (25, 457737), (35, 326955), (71, 161175), (75, 152579), (105, 108985), (175, 65391), (213, 53725), (307, 37275), (355, 32235), (497, 23025), (525, 21797), (921, 12425), (1065, 10745), (1491, 7675), (1535, 7455), (1775, 6447), (2149, 5325), (2485, 4605)]