7305202425

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{2963}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 12278642688

約数和(自身を除く): 4973440263

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 463, 1065, 1389, 1775, 2315, 2963, 5325, 6945, 8889, 11575, 14815, 32873, 34725, 44445, 74075, 98619, 164365, 210373, 222225, 493095, 631119, 821825, 1051865, 1371869, 2465475, 3155595, 4115607, 5259325, 6859345, 15777975, 20578035, 34296725, 97402699, 102890175, 292208097, 487013495, 1461040485, 2435067475, 7305202425]

約数ペア:

[(1, 7305202425), (3, 2435067475), (5, 1461040485), (15, 487013495), (25, 292208097), (71, 102890175), (75, 97402699), (213, 34296725), (355, 20578035), (463, 15777975), (1065, 6859345), (1389, 5259325), (1775, 4115607), (2315, 3155595), (2963, 2465475), (5325, 1371869), (6945, 1051865), (8889, 821825), (11575, 631119), (14815, 493095), (32873, 222225), (34725, 210373), (44445, 164365), (74075, 98619)]