107767455

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 175872000

約数和(自身を除く): 68104545

約数列:

[1, 3, 5, 15, 79, 199, 237, 395, 457, 597, 995, 1185, 1371, 2285, 2985, 6855, 15721, 36103, 47163, 78605, 90943, 108309, 180515, 235815, 272829, 454715, 541545, 1364145, 7184497, 21553491, 35922485, 107767455]

約数ペア:

[(1, 107767455), (3, 35922485), (5, 21553491), (15, 7184497), (79, 1364145), (199, 541545), (237, 454715), (395, 272829), (457, 235815), (597, 180515), (995, 108309), (1185, 90943), (1371, 78605), (2285, 47163), (2985, 36103), (6855, 15721)]